— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

Most U.S. states are reporting high or very high flu-like activity, while COVID-19 rates remain lower than this time last year.

There’s no medication for norovirus. Instead, you’ll need to rehydrate as much as possible with water and other liquids. Seek ...

Many respiratory viruses, including Influenza, RSV and COVID-19, can cause cold-like symptoms,” state health officials said.

FILE - This undated electron microscopic image provided by the Centers for Disease Control and Prevention shows two Influenza A (H5N1) virions, a type of bird flu virus. (Cynthia Goldsmith ...

The H5N1 bird flu, or highly pathogenic avian influenza, has been detected in a backyard flock in Vermont, according to state agriculture officials. Bird flu is generally low-risk to humans ...

The number of people with the flu increased across every age group. The data found, external that among care homes in the country a "substantial number" had found influenza circulating ...

A genetic analysis of viral samples from a patient in Louisiana hospitalized with the first severe case of bird flu showed mutations ... containment of avian influenza A(H5) outbreaks in dairy ...