3 ms·
Efficacy test of Sinovac show it has ~50% rate [1] https://www.bbc.com/news/world-latin-america-55642648 https://www.bbc.com/news/world-latin-america-55642648
by vienarr 5y ago
Efficacy test of Sinovac show it has ~50% rate
[1] https://www.bbc.com/news/world-latin-america-55642648 https://www.bbc.com/news/world-latin-america-55642648