Disappointing Chinese Vaccine Results Pose Setback for Developing World
Brazil says CoronaVac has an efficacy rate just over 50 percent, much lower than previously announced. More than 380 million doses have already been ordered.
Full Article
Disappointing Chinese Vaccine Results Pose Setback for Developing World
NYTimes.com
0 shares
1 views
You might like
Related news coverage
New Brazil data shows disappointing 50.4% efficacy for China’s CoronaVac vaccine
SAO PAULO (Reuters) – A coronavirus vaccine developed by China’s Sinovac Biotech was just 50.4% effective at preventing..
WorldNews