CoronaVac

WHO on Monday, March 16, 2021 appealed to countries to keep vaccination campaigns going. [PHOTO | FILE]
Brazil suspends trials of China’s coronavirus vaccine, citing ‘serious adverse event’

By | 3 years ago

Chinese drugmaker Sinovac Biotech began Phase 3 trials of its CoronaVac in collaboration with the Brazilian Butantan Institute in Sao Paulo in late Ju...

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