Children in child care centers don't spread COVID-19 at significant rates to caregivers, other kids at the center, or to family members.

A vaccine designed to protect against three different deadly coronaviruses shows promise in mouse studies, researchers report.

While useful for killing pathogens including SARS-CoV-2, the lights may cause unwanted chemical reactions and should be used with ventilation, researchers say.

Chemists discover the structures of open and closed states of the channel, which could help the development of antiviral drugs to reduce inflammation.

Newly approved and updated vaccines are the best tools available to combat COVID-19, the flu and RSV, as infections and hospitalizations tick upward and cold and flu season gets underway.

EVEscape uses evolutionary and biological information to predict how a virus could change to escape the immune system.

The human body has been making antivirals for eons, long before scientists did. A protein in your cells called viperin produces molecules that work similarly to the COVID-19 antiviral remdesivir.

Experts have answers for you on the updated COVID vaccines, including when to get the jab, which variants they should work against, and more.

New research provides important clues that may help in developing new diagnostics and therapies for long COVID.

Some worry a treatment that kills SARS-CoV-2 by helping it mutate could spawn a super virus. New research weighs in on its "evolutionary safety."