It's been less than a month since health officials reported the first known case of a new and more contagious coronavirus variant in Texas. The man, a Harris County resident, had no travel history.

Reputable news organizations such as Reuters, Agence France-Presse (AFP) and South African news website News24 debunked the ...

Amid the push to get the COVID-19 vaccine to many as possible to stem the pandemic, a new variant of the coronavirus that exploded in Brazil and has since been reported in the U.S. is causing concern ...

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts said. Getting vaccinated, masking, improving air quality and staying away ...

As demonstrated in animal studies, the vaccine removed sugar molecules from an area of a coronavirus spike protein that rarely mutates and created effective and plentiful antibodies to inactivate the ...

The CDC is now aiming to sequence 7,000 coronavirus samples per week to detect new variants, marking a large boost from the 251 samples sequenced during the week of Jan. 10, The New York Times ...

COLUMBIA, S.C. - A new coronavirus variant identified in South Africa has been found in the United States for the first time, with two cases diagnosed in South Carolina, state health officials said ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. COVID-19 sample viles are shown during preparation for isolation and extraction at the Genview Diagnosis lab on August 13, 2021 ...

Share on Pinterest Experts say variants of the virus that causes COVID-19 replicate quicker in people who are not vaccinated. David McNew/Getty Images Experts say the number of unvaccinated people in ...

Llama antibodies clamp the coronavirus shut at its weakest spot—leaving the virus powerless to mutate or infect.

After battling coronavirus, it stays in one's body for seven months, mutating multiple times as it wrestles with the person's low immune system and this is how coronavirus variants arise. Pictured, ...

In recent weeks, the omicron variant has exploded in the U.S. and other parts of the world. Its disproportionate and sometimes devastating impacts on the unvaccinated — and the possibility of new ...