At the regular news conference of the new coronavirus, WHO Chief Scientist Swaminathan said that some of China’s new coronavirus vaccines have been proven effective in current clinical trials.
Soumya Swaminathan, Chief Scientist of the WHO: China’s new coronavirus vaccine research and development project is very active. There are already several candidate vaccines in the leading (advanced) stage of clinical trials. WHO is very interested in China’s vaccine. We have been watching closely, and some vaccines have been proven effective in clinical trials at this stage.