With 8,603 people testing positive for coronavirus infection in a day, India’s tally of COVID-19 cases rose to 3,46,24,360, but active cases declined to 99,974, according to Union Health Ministry data updated on Saturday. The ...
A healthcare worker conducts a polymerase chain reaction Covid test on a traveller at OR Tambo International Airport in Johannesburg on November 27 after several countries banned flights from South Africa following the discovery of ...
Seven jabs used as boosters against Covid-19 mostly produced a strong immune response, though results varied depending on the vaccine combination, a study said on Friday. Last June researchers in the UK looked at about ...
The United States has reported its first case of community transmission of Omicron as President Joe Biden prepared to lay out his strategy to fight the coronavirus over the northern hemisphere winter as the variant ...
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