नई क्राउन वैक्सीन खुल गई है, Sinopharm’s new crown vaccine appointment vaccination in Beijing and Wuhan. Drives China News on October 13, 2020. At the WHO’s new crown pneumonia routine conference held yesterday, WHO Chief Scientist Sumia Swaminatan stated that there are currently about 40 टीके. In clinical trials, 10 of them have entered phase III clinical trials. It is expected …