Chinese official acknowledges low effectiveness of Covid vaccines. April 12, 2021 NYT, US News By Austin Ramzy from NYT World https://ift.tt/3d76Xfj Share Tweet Pin it Related Posts BBC News: Israel limits gatherings in north as attacks target Hezbollah FOX NEWS: Woman demands to see airport’s manager after alleged altercation with security F.D.A. Bans School Electric Shock Devices Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ