A day later, I received a call from a young woman in a sorority leadership role stating some of my social media posts against ...

A new offshoot of omicron, KP.2, has become the dominant variant in the U.S. Experts are predicting the country may see a ...

In the early, uncertain days of the coronavirus pandemic, scientists delivered one comforting pronouncement: The virus that caused COVID mutates rather slowly. If that remained true, the virus would ...

The virus that causes COVID-19 continues to mutate. Scientists say that's likely to continue indefinitely, and the virus will ...

“The effectiveness of the COVID vaccines can vary depending on which variants are targeted in the vaccine, which variants are circulating, and host factors,” said Shirin A. Mazumder, MD, and ...

The UK has become the first country in the world to authorise an updated COVID-19 booster vaccine directed at the Omicron variant, giving a green light to Moderna's mRNA-1273.214 shot.

So far there have been several variants of the virus -- B.1.1.7, B.1.351, P.1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now ...

In vitro experiments with human lung-derived Calu-3 cells showed clear efficacy against multiple variants (WT, Alpha, Delta, ...