A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus ...

Persistent levels of spike protein from COVID-19 vaccines could be associated with a range of chronic symptoms like excessive ...

Concerns about coronavirus news out of China may have moved some vaccine-maker and travel stocks Friday. Shares of Moderna ...

He also worked on The Journal’s publishing desk; as a writer and editor covering stocks at Barron’s; as an editor of features at MarketWatch; and on product development efforts at The Journal.  ...

The S&P 500 plunged by 1.7% on Friday, Feb. 21, as weak economic data and earnings forecasts sent the benchmark index lower for the second straight session.

Still, Mafi says there aren't strong data on how Paxlovid affects the disease course in people who are vaccinated. His findings suggest that the benefits are about four times smaller than those ...

At the five-year anniversary of COVID-19, our columnist reflects on his brother-in-law’s near-death battle with the ...

CoV-2, has been discovered in China and is “strikingly similar to the pandemic virus” and feared to be powerful ...

While the details surrounding the new virus are still unfolding, the market's reaction reflects concern over the potential ...

Veteran vaccine researcher Arturo Casadevall gives a podcast primer on vaccinations, from how they work on a molecular level to common misconceptions ...