Learn what to know about the 2026-2027 COVID vaccine, including XFG targeting, who is eligible, possible side effects, and ...

In fall 2025, rumors spread that the strain of the virus in circulation that causes COVID-19 had "very different signs" compared to other strains of the virus. Referring to it as "COVID-25," people ...

A "highly mutated" COVID-19 variant that has been detected in at least 25 states is gaining ground, according to health authorities. Nicknamed "Cicada," BA.3.2 is on the list of variants being tracked ...

With similar symptoms, it can be difficult to tell which illness is which. Here’s what to know. By Dani Blum Early clues suggest that this flu season could be particularly brutal. And while national ...

COVID-19 is spreading, but population immunity and new treatments have resulted in far fewer hospitalizations and deaths.