The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.

Gilead Sciences and the U.S. government have settled a billion-dollar patent dispute over Gilead's HIV prevention drugs ...

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Norovirus, also known as the stomach bug, is spreading across the U.S. Here's what to know about the contagious virus and how ...

More than 40 people got sick in a gastrointestinal illness outbreak on a Silversea Cruises ship. Among 681 guests onboard, 38 ...

Flu season is here in New Jersey, but other illnesses are in full swing in the Garden State. Here are the symptoms and how ...

No. Hand sanitizer is simply not as effective against norovirus as it at killing other pathogens due to the virus's firm ...

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Ah, the classic signs of winter: Freezing temperatures, icy roads and empty tissue boxes. It's no secret that winter is a ...

This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, in figures ...

(NEXSTAR) — Respiratory illnesses are spreading throughout the U.S., causing multiple states to see a spike in hospital ...