ATLANTA -- U.S. Health Secretary Robert F. Kennedy's new vaccine advisory committee returned to work Thursday, and the panel may vote on proposals about fall flu vaccines and a preservative in some ...

A person may still be able to get the flu shot when sick with mild illnesses, such as colds and sinus infections. However, a doctor may recommend delaying the shot if the person has severe symptoms.

A recent study found that live bird flu virus (H5N1) can survive in raw milk for over a week when refrigerated, and more than 24 hours at room temperature.

Here's what to know. How long are colds contagious? One of the reasons colds spread so frequently is that they are contagious even before symptoms begin, often one or two days beforehand.

Novavax's experimental COVID-19-influenza combination and standalone influenza vaccines generated a strong immune response in adults aged 65 and older, similar to already approved shots against ...

In house cats, avian flu carries a 50% mortality risk, according to the CDC. Although not common in dogs, they can catch the virus, according to Amy Attas, VMD, of the American Kennel Club.

Among children nationwide who were eligible for flu vaccination and with known vaccine status, 90% of the reported U.S. pediatric flu deaths in the ongoing 2024-2025 season — compared to 82% ...

Key Takeaways The stomach flu causes uncomfortable digestive symptoms like diarrhea and vomiting, and can lead to dehydration. Staying hydrated with clear liquids and electrolyte-rich drinks is ...