According to a new study published in The Lancet Infectious Diseases, the XFG variant has four key mutations and displays ...

Currently, the Covid vaccine is being administered at the Sukraraj Tropical and Infectious Disease Hospital in Teku, Kathmandu.

Snag this FDA-authorized rapid test trusted by hospitals—before the next variant hitsThat Uh-Oh Feeling? Let’s Not Go There.We’ve all been there: that scratchy throat, a lingering cough, maybe a ...