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Virgin Orbit’s rocket TERMINATED moments after release from carrier aircraft on maiden test mission — RT USA News

Virgin Orbit has attempted the first test flight of its orbital payload launch system, consisting of a modified Boeing 747 and an air-launched rocket. The mission, however, failed moments after the rocket was released.

The carrier aircraft and its rocket – dubbed ‘Cosmic Girl’ and ‘Launcher One’, respectively – took off from an airfield outside Los Angeles on Monday in the California-based company’s debut test flight, heading for a drop point over the Pacific.

According to Virgin Orbit, both the plane and rocket were in “healthy” shape throughout the mission and everything appeared to be going according to plan – but at the last minute the test fell apart. 

We’ve confirmed a clean release from the aircraft. However, the mission terminated shortly into the flight.

While it did not elaborate on what exactly went wrong, presumably the rocket crashed into the sea soon after separation. Luckily, the launch failure did not affect the aircraft and it was able to safely return to the airfield with its crew intact. The company said its team would now sift through the data collected, noting that work on a second rocket was already underway.

Fellow private space maverick Elon Musk, the founder and CEO of SpaceX, offered consolation to the Virgin Orbit team, explaining his own company needed four tries to put its Falcon 1 rocket successfully into orbit.

While the company said it hoped to do more with its first test, it added that “key objectives” were nonetheless accomplished with the launch.

“As we said before the flight, our goals today were to work through the process of conducting a launch, learn as much as we could, and achieve ignition,” Orbit said. “We hoped we could have done more, but we accomplished those key objectives today.”

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Defence News

U.S. Navy provides high-energy laser weapon system test details – Defence Blog

The U.S. Navy released a statement and detailed the ongoing test of the newest high-energy laser weapon system on board of Amphibious transport dock ship USS Portland (LPD 27).

The details were given in a 22 May media release, to announce that USS Portland (LPD 27) successfully disabled an unmanned aerial vehicle (UAV) with a Solid State Laser – Technology Maturation Laser Weapon System Demonstrator (LWSD) MK 2 MOD 0.

LWSD is a high-energy laser weapon system demonstrator developed by the Office of Naval Research and installed on Portland for an at-sea demonstration. LWSD’s operational employment on a Pacific Fleet ship is the first system-level implementation of a high-energy class solid-state laser. The laser system was developed by Northrup Grumman, with full System and Ship Integration and Testing led by NSWC Dahlgren and Port Hueneme.

At the announcement, Capt. Karrey Sanders, commanding officer of Portland said “By conducting advanced at sea tests against UAVs and small crafts, we will gain valuable information on the capabilities of the Solid State Laser Weapons System Demonstrator against potential threats.”

The U.S. Navy has been developing directed-energy weapons (DEWs), to include lasers, since the 1960s. DEWs are defined as electromagnetic systems capable of converting chemical or electrical energy to radiated energy and focusing it on a target, resulting in physical damage that degrades, neutralizes, defeats, or destroys an adversarial capability.

Navy ships face an increasing number of threats in conducting their missions, including UAVs, armed small boats, and adversary intelligence, surveillance and reconnaissance systems. The Navy’s development of DEWs like the LWSD, provide immediate warfighter benefits and provide the commander increased decision space and response options.

“The Solid State Laser Weapons System Demonstrator is a unique capability the Portland gets to test and operate for the Navy, while paving the way for future weapons systems, “ said Sanders. “With this new advanced capability, we are redefining war at sea for the Navy.”

Portland is the 11th San Antonio-class amphibious transport dock ship. While it is the third ship to bear the name ‘USS Portland,’ it is the first ship to be named solely after the largest city in Oregon.

As The WarZone previously reported, Northrop Grumman developed the LWSD Mk 2 Mod 0 for the Navy as part of the Solid-State Laser Technology Maturation (SSL-TM) program and delivered it to San Diego for installation on Portland in late 2019, something The War Zone was also first to report. The service had announced that the San Antonio class ship would be the first to carry this laser weapon back in 2018 and had originally planned to conduct the first at-sea tests by the end of September 2019.

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News RT

Scientists in Brazil make faster, cheaper coronavirus test that doesn’t produce false negatives — RT World News

Researchers in Brazil have announced a quicker, more accurate coronavirus test than the existing method, allowing them to assess more people at once. The test has already been patented in the US and will be available from June.

Scientists at the Hospital Israelita Albert Einstein in Sao Paulo used Next Generation Sequencing (NGS), which identifies a particular disease by reading fragments of DNA. They adapted the NGS test to detect ribonucleic acid (RNA), the predominant molecule in viruses like SARS-CoV-2.

“The virus has RNA and our research group was interested in knowing how a molecular test could be used in the context of this pandemic,” said Claudio Terra, the hospital’s director of innovation and digital transformation. 




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Computer modelling for Covid-19 was FATALLY flawed. What if I told you that climate change models are EVEN WORSE?



The NGS test is as precise as the conventional RT-PCR method used around the world, but it has the major advantage of allowing for over 1,500 tests to be carried out simultaneously – a 16-fold increase in processing volume. The current tests, known as serological tests, focus on checking for antibodies produced by the human body to fight the infection.

However, they can only work some 14 days after the initial infection, a lead time which in turn leads to a higher number of false negatives (up to 30 percent). The RNA tests detect coronavirus infection from the first day and provide results within three days, after the tests are administered via injection or oral swab.

The Hospital Israelita Albert Einstein’s labs conducted 150,000 exams in a 72-hour period, up from an initial 2,000 tests per day. 

Pathologist Joao Renato Rebello Pinho, coordinator of the Einstein Special Techniques Laboratory, said their main concern was “dramatically increasing” Covid-19 testing capacity at a “more accessible” cost. Widespread testing using this methodology will begin across Brazil in June and will be shared around the world shortly after. 

The patent has already been registered through the International Patent System in the United States and will also be made available there from June.




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The more you know? Over a third of Americans apprehensive about Covid-19 vaccine, citing rushed development & trust issues



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News Sputnik

NHS Staff in Trial to Test Effectiveness of Hydroxychloroquine Used by Trump as COVID Prophylactic

US President Donald Trump has been touting the anti-malarial drug hydroxychloroquine as a prophylactic against COVID-19, referring to it as a “game-changer” in the search for potential treatments for the novel respiratory disease, despite a lack of conclusive scientific evidence or large-scale clinical trials to support this.

British health workers are to take part in the first global study involving hydroxychloroquine – the drug US President Donald Trump revealed he was taking as a preventive measure against COVID-19, reported Sky News.

The clinical trial that is part of a study led by the Bangkok-based Mahidol Oxford Tropical Medicine Research Unit (MORU), supported by the University of Oxford and health charity Wellcome, will initially involve hospitals in Brighton and Oxford.

The trial is open to any adults employed at UK healthcare facilities and working with proven or suspected coronavirus patients, under the condition they have not been diagnosed with COVID-19 or a respiratory disease.


©
REUTERS / Carl Recine

A member of medical staff is seen at an NHS coronavirus disease (COVID-19) testing facility, Wolverhampton, Britain, April 7, 2020

These sites are the first of an overall 25 that will be used to test if chloroquine or hydroxychloroquine can prevent coronavirus infections. Previous trials studied the drug as a possible treatment for COVID-19.

According to MORU co-principal investigator, Professor Sir Nicholas White, the clinical trials will involve over 40,000 people working with coronavirus patients across Europe, Africa, Asia and South America.

“We really do not know if chloroquine or hydroxychloroquine are beneficial or harmful against COVID-19,” White was quoted by the outlet as saying.

Underscoring the fact that chloroquine and hydroxychloroquine are not licensed to treat or prevent the coronavirus respiratory disease, the UK government has been emphatically urging against using the medication outside clinical trials.


©
REUTERS / Bing Guan

A scientist at RNA medicines company Arcturus Therapeutics research a vaccine for the novel coronavirus (COVID-19) at a laboratory in San Diego, California, U.S., March 17, 2020

Lead UK investigator for the MORU trial, Professor Martin Llewelyn of Brighton and Sussex School, voiced cautious optimism regarding the outcome of the study:

“If drugs as well tolerated as chloroquine and hydroxychloroquine could reduce the chances of catching COVID-19 this would be incredibly valuable… Like all drugs, chloroquine and hydroxychloroquine have side effects. But actually, used in the sort of doses that we will use them in the COPCOV trial, they’re expected to be really, very safe.”

The results of the clinical trial are expected to be announced by the end of 2020.

‘Game-Changer’ Drug

While to date there are no clinically proven treatments for COVID-19, the malaria drug hydroxychloroquine has been in the limelight ever since US President Donald Trump announced on 18 May that he had been taking it as a preventive measure against COVID-19, and touted it as a “game changer”.

When asked about his reasons for taking the drug, Trump emphasised he believed “it’s good, adding he “heard a lot of good stories”, and that “a lot of frontline workers and doctors” take it.


©
REUTERS / Leah Millis

U.S. President Donald Trump participates in a Cabinet meeting on the administration’s coronavirus disease (COVID-19) outbreak response in the East Room at the White House in Washington, U.S., May 19, 2020

Some epidemiologists believe that the drug can be effective against COVID-19, if combined with zinc and azithromycin.

Trump’s announcement sparked a wave of criticism due to lack of conclusive scientific studies regarding use of the drug, with the US government’s top infectious disease specialist, Dr Anthony Fauci, urging caution, and insisting there was no proof the medication could prevent coronavirus, as large-scale clinical trials are yet to be completed.

A number of observational studies have shown hydroxychloroquine does not help with COVID-19.

A study published in the Journal of the American Medical Association on 11 May showed no evidence that HCQ could be effective in treating COVID-19 patients.

Earlier, the Food and Drug Administration issued a warning that hydroxychloroquine can cause heart rhythm problems, and must not be used outside of hospital settings or clinical trials.

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News Veterans Today

Florida Readers: You Might Have Received Incorrect COVID-19 Test Results – Veterans Today

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33,000 Floridians who took COVID-19 test may have incorrect results

 Nexstar Media Wire

TAMPA (WFLA) — Health care company AdventHealth says as many as 33,000 Florida patients who took COVID-19 tests may have been told incorrect results, or received no results at all.

The Florida company said over the weekend that it terminated its contract with one of its third-party coronavirus testing labs because of the unreliable test results.

It is possible there were patients who tested negative but were in fact positive, and patients who tested positive who were actually negative.

Those impacted will receive a letter from AdventHealth and may also receive a phone call.

These individuals fall into the following two categories:

  1. Those whose samples were processed and whose results provided by the lab are not deemed reliable.
    • Individuals who had unreliable positive results will require retesting.
    • Individuals with unreliable negative results who are symptomatic need to seek care and may require retesting.
    • Individuals with unreliable negative results who are asymptomatic but request to be retested will be offered testing pending availability.
  2. Those whose samples are at the lab in question and are part of the backlog will not be tested; Therefore, no result will be available.
    • These patients may require retesting if they are symptomatic.
    • The lab has been directed to…read more:
Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, and two rescue pups.

Carol’s Archives 2009-2013

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USS Roosevelt Sailors Test Positive for COVID-19, Again – Veterans Today

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13 USS Roosevelt Sailors Test Positive For COVID-19, Again

by Sarah McCammon/NPR

The U.S. Navy says 13 sailors from the USS Theodore Roosevelt who had apparently recovered from the coronavirus and had received negative test results have now tested positive for a second time.

In a statement released earlier on Saturday when five sailors were found to have retested positive, the Navy said the sailors had “met rigorous recovery criteria, exceeding CDC guidelines,” including testing negative for the virus at least twice, but have now retested positive. The statement said the sailors had been monitoring their health and adhered to social-distancing protocols while on board the Roosevelt, which has been docked in Guam following an outbreak infecting hundreds of crew members.

“These five Sailors developed influenza-like illness symptoms and did the right thing reporting to medical for evaluation,” the statement said.

The Navy has since confirmed to NPR that an additional eight sailors have retested positive for coronavirus, bringing the total to 13.

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Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, and two rescue pups.

Carol’s Archives 2009-2013

ATTENTION READERS
Due to the nature of independent content, VT cannot guarantee content validity.
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New Test Could Identify COVID-19 Carriers in Less Than a Minute – Veterans Today

Health Editor’s Note: A one minutes Coronavirus test that has a 90% accuracy rate would be a huge help in fighting COVID-19. This test uses nasal or throat swabs or particles from a simple breath test….Carol  

Prof. Gabby Sarusi Develops One Minute Coronavirus Test

Ben-Gurion University of the Negev

BGU’s Prof. Gabby Sarusi (pictured below) has developed and is now validating a test that identifies carriers of the COVID-19 virus in less than a minute with greater than 90% accuracy and at a dramatically lower price than any other method available. Clinical trials in conjunction with the Defense Ministry on more than 120 Israelis had a better than 90% success rate compared to Polymerase Chain Reaction (PCR) tests. The ongoing trials will seek to determine if the test can identify the specific stage of COVID-19 infection as well as its presence.

“Right from the beginning of the trials, we received statistically significant results in line with our simulations and PCR tests,” says Prof. Sarusi, deputy head for research at the School of Electrical and Computer Engineering and a faculty member of the Electro-Optical Engineering Unit at BGU.

“We are continuing clinical trials and will compare samples from COVID-19 patients with samples from patients with other diseases to see if we can identify the different stages of the COVID-19 infection,” according to Sarusi.

Prof. Sarusi developed his chip within the framework of BGU’s Coronavirus Task Force​, initiated by BGU President Prof. Daniel Chamovitz to harness the resources and ingenuity of the University to tackle the myriad aspects of the pandemic.

Read More:

Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, and two rescue pups.

Carol’s Archives 2009-2013

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Due to the nature of independent content, VT cannot guarantee content validity.
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News Veterans Today

Wisconsin: 72 test Positive after lockdown protest (funny?) – Veterans Today

Lockdown demonstration related infections reflected in typical Michigan/Wisconsin rural county

From one rural county in Michigan that had less that 5 COVID patients before the lockdown demonstrations:

“As of Wednesday, May 13, 2020, county health officials say, 510 residents have the virus — about one third were diagnosed in the last week. So far, 21 children age 9 or younger have the virus; those between the ages of 30 and 39 comprise the most cases, 95.”

UK Independent: Seventy-two individuals who tested positive for Covid-19 in Wisconsin recently attended a “large-gathering” before their diagnosis, according to a report.

According to The Progressive, the state’s Department of Health Services (DHS) confirmed that they had gathered tracing data on a number of people who had contracted the virus.

“We were able to pull some limited data—out of 1,986 cases with onset/diagnosis on or after 4/26, there were seventy-two cases who reported attending a large gathering,” DHS spokesperson Jennifer Miller was quoted as saying in an email to The Progressive. 

Trump keeping safe using “Bleach farting” method recommended by Sean Hannity

The information comes to light after last month hundreds of people in Wisconsin attended a mass protest at the governor’s stay-at-home order.

However, it is not possible to say if any of these cases trace back to the rally as the health department is not tracking attendance of specific events.

“Possible exposures during protests haven’t been specifically added to the database because we already ask about large gatherings,” Ms Miller allegedly said.

“Contact tracers do ask if patients attended mass gatherings, but not specifically about protests, so there’s really no data on who may have contracted Covid-19 at a protest,” she added according to The Progressive

The rally outside Wisconsin’s capitol building in Madison drew hundreds of protesters who demanded Democratic Governor Tony Evers reopen the state.  read more…

https://www.independent.co.uk/news/world/americas/coronavirus-wisconsin-protests-test-positive-department-of-health-services-a9509486.html

VT Editors is a General Posting account managed by Jim W. Dean and Gordon Duff. All content herein is owned and copyrighted by Jim W. Dean and Gordon Duff
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US sailors return to coronavirus-hit aircraft carrier only to test positive AGAIN, despite months of containment efforts — RT USA News

Five American sailors have tested positive for Covid-19 for a second time after resuming duty aboard an aircraft carrier that saw a major outbreak in March, even after a full evacuation of its crew and months of deep cleaning.

Though the Navy imposed several layers of screenings before allowing sailors to re-board the ill-fated USS Theodore Roosevelt – where more than 1,000 personnel contracted the virus in March – the five seamen nonetheless tested positive again after returning to the ship, the military confirmed on Thursday.

“Five [Theodore Roosevelt] sailors who previously tested Covid positive and met rigorous recovery criteria have retested positive,” Navy spokesperson Commander Myers Vasquez said in a statement, adding that the sailors were “immediately removed from the ship and placed back in isolation.”

The five sailors developed influenza-like illness symptoms and executed their personal responsibility by reporting to medical for evaluation.

Some 18 others who came in close contact with the infected sailors have also been taken off the ship and placed into quarantine “out of an abundance of caution,” a US official told CNN.




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‘We have too many ships at sea’: Pentagon says more Theodore Roosevelt-level coronavirus outbreaks are possible



The Roosevelt made international headlines after its outbreak in March – by far the largest on a US warship to date – and was again thrust into the spotlight after its captain, Brett Crozier, penned a dire letter directly to Navy leadership urging for a full evacuation of the ship’s crew. Though the captain’s request was ultimately granted and the Roosevelt was allowed to dock in Guam for quarantine, the Navy quickly removed Crozier from his post, arguing his letter violated the chain of command. Of the more than 1,000 sailors infected on the ship – including Crozier himself – one died in the outbreak.

At least 26 US warships in total have detected the virus among their crews, according to the Navy, the latest being the USS Kidd, a guided missile destroyer with nearly 100 infected sailors. Much like the Roosevelt – which had to abandon its mission in the South China Sea – the Kidd was stricken while patrolling the Eastern Pacific on a ‘war on drugs’ mission targeting Venezuela, and forced to return to port in San Diego.




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The US’ Covid-19 death toll is soaring, but it keeps wasting billions on overseas military ops. Is that what taxpayers want?



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News Veterans Today

LabCorp Offers At-Home Sample Collection Kit for COVID-19 Test – Veterans Today

LabCorp expands availability of at-home sample collection kit for COVID-19 test

Health News Reuters

Reporting by Saumya Sibi Joseph in Bengaluru; Editing by Ramakrishnan M. and Sriraj Kalluvila

(Reuters) – LabCorp said on Tuesday its at-home sample collection kit for COVID-19 testing would now be available to all individuals with symptoms and possible exposure to the virus, after limiting delivery to healthcare workers during its launch last month.

The collection kit, with a list price of $119, consists of cotton swabs to collect nasal specimens, a biohazard specimen bag and a FedEx overnight shipping envelope to mail the samples to labs.

Customers can get the kit with no upfront out-of-pocket costs if they are found to be eligible after filling in a survey on the company’s website, LabCorp said.

The company said it would submit the claim to the individual’s health insurance agency, or the appropriate government program, in case the person does not have insurance.

Read More:

Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, and two rescue pups.

Carol’s Archives 2009-2013

ATTENTION READERS
Due to the nature of independent content, VT cannot guarantee content validity.
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New SARS-CoV-2 Antibody Detection Test – Veterans Today

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A serological assay to detect SARS-CoV-2 seroconversion in humans

With support from the NIAID Centers of Excellence for Influenza Research and Surveillance, researchers from the Icahn School of Medicine at Mount Sinai report a new lab test to identify antibodies to SARS-CoV-2, the virus that causes COVID-19. Their findings are published online today in Nature Medicine. The test has been authorized for emergency use by the U.S. Food and Drug Administration.

Abstract

Here, we describe a serological enzyme-linked immunosorbent assay for the screening and identification of human SARS-CoV-2 seroconverters. This assay does not require the handling of infectious virus, can be adjusted to detect different antibody types in serum and plasma and is amenable to scaling. Serological assays are of critical importance to help define previous exposure to SARS-CoV-2 in populations, identify highly reactive human donors for convalescent plasma therapy and investigate correlates of protection.

Main

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)—a member of the subgenus Sarbecovirus—has spread globally, causing a pandemic with, so far, 3.6 million infections and 250,000 fatalities (as of 5 May 2020).

Nucleic acid tests that detect the SARS-CoV-2 RNA genome are now widely employed to diagnose coronavirus disease 2019 (COVID-19). However, there remains a great need for assays that measure antibody responses and determine seroconversion. While such serological assays are not well suited to detect acute infections, they support a number of highly relevant applications. First, serological assays allow us to study the immune response(s) to SARS-CoV-2 in a qualitative and quantitative manner. Second, serosurveys are needed to determine the precise rate of infection in an affected area, which is an essential variable to accurately determine the infection fatality rate. ….read more:

Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, and two rescue pups.

Carol’s Archives 2009-2013

ATTENTION READERS
Due to the nature of independent content, VT cannot guarantee content validity.
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Coronavirus Test Hyped by Trump as ‘Lightning Fast’ Is Slow AF

It’s the supposedly rapid test that President Trump claimed was “lightning-fast” and about to usher in “a whole new ballgame” in COVID-19 detection. But since then, the fine print has started to creep into the Trump administration’s rhetoric about Abbott Labs’ diagnostic coronavirus tests and where they can be useful.

When asked by Sen. Lamar Alexander (R-TN) about the possibility of rapid testing for meatpackers during a hearing on Tuesday, Assistant Health and Human Services Secretary Admiral Brett Giroir noted that, while Abbott’s test can deliver results in the promised 15 minutes, their low throughput rate, or number of tests they can run at the same time, limits the situations where using one makes sense. “The one tradeoff, however, is that the rapid—the, quote, rapid point of care diagnostics are very slow. So each machine can only do four per hour and that’s very, very slow,” Giroir said. 

The exchange was one of several during Tuesday’s hearing where senators pressed the Trump administration’s top health officials for answers on how to scale up testing so that state and local health officials can manage the reopening of their communities. Trump officials say they expect the U.S. will be capable of doing over a million tests a day by the fall, but experts say we’re going to need nearly that much right now. Slow machines won’t help much.

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Premier League’s ‘Project Restart’ plans face more scrutiny as Brighton see THIRD player test positive for coronavirus — RT Sport News

Premier League club Brighton have expressed their reservations about plans to resume the English league dubbed ‘Project Restart’ on June 8, after a third squad member tested positive for coronavirus.

The club’s Chief Executive Paul Barber has confirmed that the unnamed player has been sent home to self-isolate for 14 days just a day before team representatives are due to meet to discuss proposals to safely resume the Premier League next month.

READ MORE: Bundesliga bounces back but Premier League remains mired in uncertainty – there’s a confused state of play in European football

Unfortunately we have had a third player test positive just yesterday,” Barber told Sky Sports. “Despite all the measures we have all been taking over the last few weeks, when the players haven’t been involved in taking any significant training at all, we have still suffered another player testing positive for the virus.”

This comes after two Brighton players had previously tested positive for the potentially deadly virus. Both are now understood to have recovered. The club had opened their training facility late last month to allow players to train on an individual basis, though many elected to undergo their training at home.

There are concerns and I think it is normal for all clubs to have those concerns,” Barber continued. “We want to make sure we do all that we can [so] the protocols that are put into place are safe and secure and mitigate the risk.”

Brighton, who were 15th in the Premier League at the time when football was suspended, have been one of the few English clubs to openly state their concerns regarding the resumption of football in the country with the United Kingdom Covid-19 death toll having passed 30,000 people according to recent figures.




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Sterilized balls & silent stadia: 10 ways football will be VERY DIFFERENT when it finally returns



At this stage of the season there is self-interest at every level of the table,” Barber said, admitting that his stance on the subject has been guided by the potential impact on his club.

There is as much self-interest at the top as there is at the bottom, there is as much self-interest in the middle as there is at the bottom. Everyone has different objectives for the season and we are all looking to play out the season, if it is safe to do so.

We really do want to play and we want to make sure the competition stays as fair as it can be despite these exceptional circumstances that we are facing.”




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‘It’s a matter of life and death’: FIFA medical chief urges NO football until SEPTEMBER in ‘worst situation since World War II’



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‘Jacare’ Souza’s positive test means the shadow of COVID-19 looms large over UFC 249 (VIDEO) — RT Sport News

The news that Ronaldo ‘”Jacare” Souza, plus his two cornermen, tested positive coronavirus test couldn’t have come at a worse time for the UFC, who had done everything they could to mitigate risk ahead of UFC 249

The event, which is set to be the first major sporting event in the United States since the COVID-19 outbreak, was the focus of much of the sporting world as they watched with interest to see how the UFC dealt with the task of putting on a fight night during these times of social distancing.




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Most of the signs during fight week had been positive. The UFC’s host hotel in Jacksonville had adopted strict rules regarding access, with only approved staffers and fighter teams allowed in and out of the building.

Nasal swab tests were compulsory for everybody, fighters, teammates and media, entering the hotel, and daily temperature checks and health consultations were implemented to help minimize the risks.

Media day was held via videoconferencing, and the weigh-ins were held on a sanitized scale, with many fighters opting to wear masks. Souza also wore gloves as he weighed in. Those recording the weigh-ins were spaced out in an appropriately distanced manner behind the cameras.

The measures in place have been both considered and considerable but, in this situation, the best the UFC could hope for was to minimize risk. Eliminating it entirely was a virtual impossibility.

And the worst-case scenario, a fighter or his team testing positive, has now happened – and at the worst possible time, too.

The news of Souza’s failed test broke overnight on Friday night, leaving no time for the UFC to realistically test everybody again AND get the results back. It puts them in a tricky position, to say the least.

The risk, which the UFC had worked so hard to minimize, has now increased with the knowledge that three infected people have been in the host hotel, and in closer proximity to others than the ESPN reporting would suggest.

Stephen A. Smith’s statement that Souza had been “isolated” during fight week isn’t entirely accurate. There have been clear instances where he wasn’t, most notably the weigh-ins, then the face-offs, on Friday.

More worrying was a video, now deleted, by former UFC heavyweight champion Fabricio Werdum that showed himself, Souza and a number of other fighters, including featherweight Charles Rosa, all captured on camera within touching distance of each other on Friday. Clearly, while provisions were in place to keep fighters apart, they weren’t fully socially distanced at all times.

Less is known about the movements of his two cornermen, who also tested positive.

Some will now be asking whether the event should go ahead, while others are calling for prioritized, ramped-up testing of all fighters and staff ahead of fight night.

According to the statements from Jacksonville, the fights WILL indeed go ahead, with the Florida State Athletic Commission officially clearing the event to proceed.

The problem with that is the results have taken 24 hours to come back which, given the fights are set to take place later tonight, are too late to give the UFC the chance to remove any other potentially infected fighters from the card.




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Put simply, the UFC had three infected people in their hotel, who weren’t completely isolated and were, at points, in close proximity contact with at least a couple of other fighters. That puts a big question mark over the other fighters and staffers who came into contact with “Jacare” and his cornermen this week.

My belief was always that if any sporting organization was able to put on a show under conditions like these, it’s the UFC. They’ve shown their agility as an organization time after time as they’ve adapted to setbacks over the years. And they’re strong enough and well-funded enough as a business to spend the sort of money needed to put these additional measures in place.

But now, given the recent news, and the unfortunate timing of it, it seems highly unlikely that the UFC can say with any degree of confidence that the fighters stepping into the octagon on fight night are COVID-19 negative. 




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Unless there’s an 11th-hour decision to pull the plug on the event, it seems we’ll be getting live fights on our screens tonight. And sports fans around the world will be treated to a fight card packed with some truly outstanding matchups.

But while we’ll sit down to enjoy the fights, we’ll also do so in the knowledge that, despite the UFC’s considerable efforts, the coronavirus still made it into the UFC hotel during fight week.

That knowledge means that the shadow of COVID-19 will loom large over UFC 249 when the fights get underway later tonight. 

By Simon Head

https://www.youtube.com/watch?v=vdZ8UrXSrSA



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Defence News

Boeing rolls out first F/A-18 Block III Super Hornet test jet – Defence Blog

U.S. aerospace giant Boeing announced on 8 May that first F/A-18 Block III Super Hornet test jet has rolled out of final assembly.

“Two of these test jets will head to the U.S. Navy, where they’ll help pilots familiarize themselves with the updated jets and be used in carrier flight tests,” the company said on Twitter.

The F/A-18 Block III Super Hornet is the newest highly capable, affordable and available tactical aircraft in U.S. Navy inventory. The Super Hornet is the backbone of the U.S. Navy carrier air wing now and for decades to come.

The combat-proven Super Hornet delivers cutting-edge, next-generation multi-role strike fighter capability, outdistancing current and emerging threats well into the future. The Super Hornet has the capability, flexibility and performance necessary to modernize the air or naval aviation forces of any country.

Two versions of the Super Hornet – the single-seat E model and the two-seat F model – are able to perform virtually every mission in the tactical spectrum, including air superiority, day/night strike with precision-guided weapons, fighter escort, close air support, suppression of enemy air defenses, maritime strike, reconnaissance, forward air control and tanker missions.

Boeing is expected to deliver the Block III test jets to the Navy as early as late spring, where subsequent testing will commence at both NAS Patuxent River and Naval Air Weapons Station (NAWS) China Lake.

This latest version of the Super Hornet includes an advanced cockpit system; advanced network infrastructure; reduced radar cross-section; and a 10,000-flight hour lifespan.



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NASA Space Flight News

New Chinese crew capsule completes test flight, returns to Earth

China’s new generation crew capsule successfully returned to Earth in the early hours of Thursday. Returning under three red and white parachutes, the capsule landed safely under the cushion of airbags at 05:49 UTC on the dry Dongfeng landing zone, Inner Mongolia autonomous region.

Designated in the Chinese press as Xinyidai Zairen Feichuan – Shiyan Chuan, the capsule was launched on the maiden flight of the Long March-5B (Chang Zheng-5B) launch vehicle from the Wenchang Space Launch Center, Hainan province, on May 5.

The deorbit burn took place at 04:21 UTC, followed by the service module separation at 05:33 UTC. Entry Interface was marked around 05:38 UTC.

Before re-entry into the atmosphere, the capsule executed a skip maneuver employing aerodynamic lift in the high upper atmosphere. The technique is used to extend the re-entry time for vehicles returning to Earth from the Moon to avoid having to shed a large amount of velocity in a short time causing very high rates of peak heating.

The skip reentry was used by Apollo Command Module returning from the Moon, as well as the Soviet Zond Probes and the Chinese Chang’e 5-T1.

Chinese State Media photo of the capsule’s landing under chutes and airbags

Following atmospheric reentry, and at a determined altitude, two deceleration parachutes were opened, stabilizing the vehicle. Then, the three main parachutes were deployed, slowing the flight speed of descent.

According to the China Aerospace Science and Technology Corporation (CASC), moments before touching down the heat shield was discarded and six airbags were deployed and inflated to help it land softly.

Total flight time was two days and 19 hours, during which it carried out a series of space science and technology experiments, including key technologies like heat shielding and control during its re-entry into the atmosphere, as well as multi-parachute recovery and partial reuse.

After reaching orbit, the new generation crew capsule was put on an initial orbit of 162 x 377 km, 41.1-degree orbit. In the days that followed, the capsule executed a series of orbital maneuvers. At the end of May 5, it was on a 299 x 719 km, 41.1-degree orbit.

It was initially tested in an orbit of 320 x 4,971 km orbit, rising even further on May 6 to a 523 x 6,278 km, 42.8 degree orbit.

The final apogee of the was reported to be near 8,000 km altitude and reentry velocity was higher than 9 km/s.

The launch opened the door for future important missions, such as the launch of the Tianwen-1 Mars probe next July, the launch of the lunar return sample Chang’e-5 mission, or the beginning of the construction of the Tiangong modular space station in 2021.

Developed by the Chinese Academy of Spaceflight Technology, the new vehicle will be used in both low-Earth orbit missions and deep-space exploration flights. Capable of transporting six crew members (or 500 kg of cargo with a crew of three), the new capsule has a total length of 8.8 meters, a 5-meter diameter, and a launch weight of 21,600 kg.

The new vehicle, composed of a service module and a return capsule, was designed to be reused ten times.

The conic shaped crew module has a 3.3-meter diameter and a 3.0-meter length. The service module has a 5.8-meter length and a 3.0-meter diameter.

The service module is discarded before re-entry. It contains liquid oxygen and liquid hydrogen for fuel cell operation and water production (as well as to provide breathing oxygen for the crew), fuel cells, solar panels and batteries to provide electrical power to the spacecraft, guidance computer systems and sensors, fuel and oxidizer for reaction control and propulsion systems and thermal control systems for proper heating and cooling.

The return capsule is the reusable part of the Chinese new generation crew space capsule. It provides a pressurized habitat for the crew, also providing storage for consumables and research instruments. Depending on the mission it can be adapted with a docking port for crew transfers.

The capsule can also be equipped with large screens connected with wearable devices.

The return capsule also uses a non-toxic propulsion system consisting of 12 monopropellant-powered engines, applied for the first time on a Chinese vehicle to make the capsule safer and reusable.

The new design can also shorten the development cycle and cut the development costs, which will show a significant advantage in the future with space exploration activities more and more frequent.

The new vehicle has two versions. A LEO version (with a launch mass of around 14,000 kg) and a Beyond-LEO version (21,600 kg). The main difference between both vehicles is in the service module.

The mission also tested a new “flexible and inflatable cargo return capsule” called the Rouxing Chongqi Shi Huowu Fanhui Cang Shiyan Cang. Designed and built by China Aerospace Science & Industry Corporation (CASIC), it was a test of a return capsule with an inflatable heat shield.

In a form a small spacecraft of 1.0 m × 1.5 m in size, the experiment was mounted on the rear of the new generation crew capsule service module and for re-entry, it inflated a three meter conical heat shield, to decelerate the capsule for landing – so no parachute was needed.

The capsule returned to Earth on May 6, but according to the China Manned Space Agency, it operated abnormally during its return to the ground and was lost. Experts will analyze and evaluate the relevant data to try to determine the causes of the failure.

The post New Chinese crew capsule completes test flight, returns to Earth appeared first on NASASpaceFlight.com.



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NASA Space Flight News

SN4 becomes first full-scale Starship prototype to pass cryogenic proof test

Starship SN4 became SpaceX’s first full-scale Starship prototype to pass a cryogenic proof test on Sunday evening at SpaceX’s launch site in Boca Chica, Texas. The cryogenic proof is one of the first tests necessary to prove the vehicle’s flight-worthiness. With the successful test, SpaceX teams will now work towards a static fire, and then potentially a hop to 150 meters.

SN4 follows the Mk1, SN1, and SN3 full-scale Starship prototypes. The previous full-scale builds all failed cryogenic proof testing. The cryogenic proof is when the Starship is filled with liquid nitrogen to verify that its tanks can withstand flight pressures.

Until Sunday, the only Starship prototype to pass cryogenic proof testing was SN2. However, SN2 was only a partially assembled tank section rather than a full-scale vehicle.

With the prior setbacks, the pressure was on SN4 both literally and figuratively to make it past the cryogenic proof test.

There was optimism ahead of SN4’s proof, as the most recent failure of SN3 was not a result of a welding problem. Welding issues had plagued the previous prototypes. Instead, a simple test configuration mistake caused a substantial pressure difference between the liquid oxygen and methane tanks.

Consequently, the liquid oxygen tank collapsed under the weight of a fully fueled methane tank above it.

This mistake was not one that was likely to be repeated with SN4.

In the end, SN4 passed the cryogenic proof test – hitting 4.9 bar. SpaceX CEO Elon Musk admitted in a tweet that this was “kind of a soft ball…” However, “that’s enough to fly,” he added. It is now expected to move on to engine testing within the coming days.

Currently, SpaceX has three flight-ready Raptor engines waiting for the opportunity to participate in the testing. One of these engines will be installed on SN4.

A Raptor engine is not installed until after the cryogenic proof test, as that test uses hydraulic pistons to simulate the forces created by Raptors during flight.

A Raptor engine in Boca Chica, Texas. Credit: BocaChicaGal for NSF

After SpaceX performs the Raptor installation on SN4, teams will need to conduct checkouts of the engine on the vehicle. These will include gimbal, ignitor, and fuel pre-burner tests, among others.

Only then will SpaceX be ready to attempt a static fire.

April 29 was originally the target for a static fire test, but a one day delay with the cryogenic proof test means that the static fire is now likely targeting no earlier than April 30.

Like SpaceX’s previous static fire attempts with the smaller Starhopper vehicle, it may take a few tries before the company can successfully execute the static fire test. After all, it will be the first time that SpaceX fully fuels a Starship with cryogenic methane and liquid oxygen.

As a result, there is a good chance that small kinks with the ground support equipment will have to be worked out ahead of the static fire.

If all goes well with the static fire, SpaceX may then elect to proceed with a small hop of the Starship SN4 prototype.

Until the testing incident with SN3, SpaceX had planned to hop that vehicle to around 150 meters. SpaceX is currently hoping to now perform that flight with SN4. However, test plans are constantly evolving.

What is certain is that SN4 will be limited to only small hops that do not require a relight of the Raptor engines, according to a tweet from Musk.

Musk explained that this is because the vehicle will not be outfitted with the control surfaces necessary for the vehicle to perform flights where the engines are shut down and then relit.

Either the SN5 or SN6 vehicles will get flaps installed, according to Musk. The flap design has been modified slightly from what SpaceX most recently unveiled with the Starship Mk1 vehicle.

Both of the upcoming SN5 and SN6 vehicles are also expected to get nosecones, something that a Starship prototype has yet to have with it at the pad.

The nose cone will not only house the payloads for the operational Starships, but it will also include the liquid oxygen header tank. The placement of the header tank in the tip of the nose cone helps keep the center of mass of the vehicle forward. This is important for when a Starship is descending through an atmosphere without a payload.

The construction of the SN5 vehicle is already well underway. Numerous sections have already been spotted inside of the large production tents at SpaceX’s Boca Chica facility. Furthermore, a piece of the SN5 tank section was moved into the high bay just hours after SN4 was rolled to the pad on Thursday afternoon.

While SN4 will not be receiving a nose cone, the vehicle has had several heat tiles installed on its surface. A cluster of tiles has been placed along both the engine section and towards the top of the tank section.

The production version of Starship will eventually have an entire side of the vehicle covered in heat tiles to allow the vehicle to safely reenter Earth’s atmosphere and eventually enter the atmospheres of other planets.

Including heat tiles on SN4 will allow SpaceX to gain experience with the mounting process and to verify that the tiles stay properly secured to the Starship during testing.

For daily updates on the progress in Boca Chica, subscribe to the NASASpaceflight YouTube channel.

The post SN4 becomes first full-scale Starship prototype to pass cryogenic proof test appeared first on NASASpaceFlight.com.



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