COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

A new study, published recently in Nature Communications, offers the first-ever map of which parts of the Chikungunya virus ...

Most of the critical parts of the virus that causes COVID-19 have stayed the same throughout the entire pandemic. The spike protein is a component of the virus that is used to get into human cells ...

Viruses with multicomponent genomes commonly infect plants and fungi, but they are far rarer in animals. The study that discovered and described GCXV was part of a broader effort to better understand ...