Coronavirus

Brazil researchers now say China’s Sinovac vaccine is 50% effective — lower than announced earlier
•Wed, Jan 13th 2021
Dr. Fauci warns Covid variant found in South Africa could pose threat to antibody drugs
•Wed, Jan 13th 2021
SOUTH AFRICA’S PRESIDENT RAMAPHOSA SAYS COVID-19 PANDEMIC IN COUNTRY AT ITS MOST DEVASTATING
•Mon, Jan 11th 2021