NewsNation spoke with Dr. Jason Yaun, a pediatrician and professor at the University of Tennessee Health Science Center. A ...

A new study says the flu A viral strain can adapt shape to stay infectious. Infectious disease doctors break down what this means and how to protect yourself.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Dr. Michael Reihart, with Penn State Health, also explained who's most at risk for severe illness and how effective this year's vaccine is.

Like clockwork, the end of the holidays devolves into the next phase of winter: flu season. Between the cold weather, ...

The U.S. has seen earlier and more intense surges of the flu and RSV this year than is typical, pediatrician Dr. Ryan Fulton notes.

More Americans may have had bird flu without suffering any symptoms, a new study finds. That could allow the virus to mutate into something more dangerous.

Second winter wave of influenza is sweeping the U.S. with 24 million illnesses and 57 child deaths. CDC estimates 20,000-30,000 deaths this season.

Flu cases surge nationwide, including at SouthCoast Health. Experts urge vaccination and early care to prevent severe illness and complications.

Early signs of whooping cough in adults look very much like a common cold, Dr. Loafman says. For the first week or so of ...

Says a pediatric infectious disease physician, “Our expectation is that we’re going to have several more weeks yet of a lot ...