WASHINGTON: The United States on Thursday said it had identified nine monkeypox cases in seven states, some in individuals who...
Walensky
WASHINGTON: The war against Covid-19 has changed because of the highly contagious Delta variant, the US Centers for Disease Control...
NEW DELHI: The highly contagious Delta variant of coronavirus spreads as easily as chickenpox and appears to cause a more...
The Centers for Disease Control and Prevention reversed course Tuesday on some masking guidelines, recommending that even vaccinated people return...
US Covid-19 cases are up around 11% over the previous week, almost entirely among people who have not been vaccinated,...
Pfizer is about to seek US authorization for a third dose of its Covid-19 vaccine, saying Thursday that another shot...