BEIJING (Sputnik) – China is conducting clinical trials of 11 vaccines against the coronavirus disease, four of which are in phase 3, the country’s Science and Technology Minister Wang Zhigang said on Friday. “At the moment, 11 vaccines have entered the phase of clinical trials, four of them are already in phase 3,” Wang said while speaking at the Zhongguancun forum in Beijing. According to the […]
phase of clinical trials
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