Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms.

Flu season kicks off in October. How bad will it be? The Centers for Disease Control and Prevention offers its prediction.

As we enter the beginning of flu season, October is a great time to get your shot, experts agree. After you receive the flu ...

The season of sniffles and sneezes is upon us, but can you tell which is affecting you? It can be hard to tell different ...

Flu season kicks off in October. How bad will it be? The Centers for Disease Control and Prevention offers its prediction.

It's not the actual flu, and it's rarely serious, but when thousands of students arrive on campus they bring a cocktail of ...

The flu shot works by introducing your body to antigens, which helps your immune system produce antibodies that allow your body to fight infection.

For the strongest, longest protection, an infectious disease M.D. names the ideal window for your vaccines—plus guidance if you miss it.

The flu is far worse than the cold, symptoms of the viral infection come on suddenly and can include a high temperature, body ...

A North Wales army veteran and father-of-four was heading into work despite what he described as a "bad cough. But when a ...

The flu is a serious illness that infects millions of people each year. Your best line of defense against the flu this season ...

Three medical experts explain what best to eat and drink before and after a flu shot, to mitigate the risk of feeling faint, ...