Chile report: Sinovac vaccine 67pct effective against symptomatic infection

Sinovac's Covid-19 vaccine CoronaVac was 67 percent effective in preventing symptomatic infection in the first real-world study of the Chinese shot, the Chilean government said on Friday.

The vaccine was 85 percent effective in preventing hospitalisations and 80 percent effective in preventing deaths, the government said in a report prepared by the Chilean health ministry...