Tag: Coronavac efficacy

RIO DE JANEIRO, BRAZIL - The coronavirus vaccine developed by China’s Sinovac Biotech showed a general efficacy of less than 60% in its late-stage trial in Brazil, a news website reported on Monday, citing two people who seen the...

LATEST NEWS

WEATHER

Rio de Janeiro
mist
17.2 ° C
19.4 °
17 °
89 %
7.7kmh
100 %
Fri
17 °
Sat
18 °
Sun
21 °
Mon
22 °
Tue
23 °