COVID-19 has changed a lot over the years, as has our ability to protect ourselves through vaccines. And we recently got some new news on the virus. On March 19, the CDC released a report stating that ...

The BA.3.2 Covid variant, part of the Omicron lineage, has drawn global attention for its mutation profile and spread. Experts say symptoms remain mild and similar to earlier variants, with no ...

As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine. Like all living cells, viruses evolve their ...

Ducharme is a contributor to TIME. A positive COVID-19 test in Berlin on Feb. 9, 2023. Ducharme is a contributor to TIME. About three-quarters of people in the U.S. have had COVID-19 at least once, ...

Health minister Katsunobu Kato gave the green light on April 27 to reclassifying COVID-19 into the same category as the ...

Ensitrelvir, an oral SARS-CoV-2 3C-like protease inhibitor, reduced symptomatic RT-PCR-confirmed COVID-19 among household ...

Rare medical events draw intense attention during any mass vaccination campaign. Among COVID vaccine side effects, few stories triggered more concern than unusual clotting after certain shots. Doctors ...

Although hantavirus can be deadly, researchers say the virus behaves very differently from COVID-19 and is easier to contain ...