A check for bird flu should be done within 24 hours of admission, the agency advises. Moreover, patients suspected of having seasonal or bird flu should be treated right away with antivirals.

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

NBC News Medical Contributor Dr. Kavita Patel speaks with Gadi Schwartz about the difference in symptoms between a cold and ...

The CDC issued a health advisory Thursday recommending that hospitalized patients who have tested positive for influenza be ...

People hospitalized for flu should be tested for bird flu within 24 hours, the U.S. Centers for Disease Control and Prevention said on Thursday, in an expansion of the agency’s efforts to tackle ...

Vomiting in children can be due to various reasons, such as stomach flu or indigestion. Occasional vomiting may not be a ...

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