Tag: Chinese vaccine efficacy

RIO DE JANEIRO, BRAZIL - The Chinese-developed Coronavac COVID-19 vaccine has demonstrated a 50 percent efficacy following tests in Brazil, the organization in charge of its production in the South American country said on Tuesday, January 12th. Coronavac has been...

LATEST NEWS

WEATHER

Rio de Janeiro
clear sky
25 ° C
26 °
25 °
61 %
6.2kmh
0 %
Fri
24 °
Sat
18 °
Sun
20 °
Mon
22 °
Tue
20 °