Increasing cases of respiratory illness across central Pennsylvania prompted at least one hospital system to revisit its masking policy, urging visitors to mask up to prevent further spread.

To reduce the odds of catching the flu and colds, experts say consider tried-and-true prevention methods like hand washing and mask wearing.

Low vaccination rates may also be contributing to this year’s sick season. As of late January, U.S. vaccine uptake was well ...

Doctor visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends, symptoms and how to stay safe.

As we make our way though cold and flu season, this is what we're doing to protect our health and avoid getting sick.

The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

Indiana is seeing "very high" rates of influenza activity in emergency rooms, urgent care centers and primary care offices across the state.

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

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.