Among adults hospitalized with influenza, Tamiflu treatment on the day of hospital admission was associated with a reduced risk for disease progression.

There were 91 suspected or confirmed norovirus outbreaks reported in the United States in the first week of December, ...

Infectious Disease Expert Dr. William Schaffner explained how taking an antiviral drug early on could shorten how long you have the flu.

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

With flu season in town again, people are looking for effective treatments. But not all of these treatments are safe.

Over the past week, the number of people visiting emergency departments for flu symptoms has more than doubled, according to ...

Norovirus and the stomach flu aren't the same thing. Here's what doctors wish patients knew, from the American Medical ...

And it’s not just cuddling by an open fire that puts you at risk: The hallmarks of the winter season, including lower ...

People with treatment-resistant depression can now take Spravato's ketamine-derived nasal spray as a standalone treatment.

Yes—but at a slightly smaller dose than teens and adults. Children who are 2 weeks to 12 years old take a twice-daily dose ...

Robert F. Kennedy Jr., President Trump’s nominee for health secretary, doesn’t just hold fringe views on vaccines. We ...

The flu is raging across the United States. The antiviral Tamiflu can ease symptoms and speed recovery, but there's a catch.