Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

What to Know State and local health officials are reporting a new wave of influenza cases that is entering its seventh week ...

The flu vaccine benefits you by protecting you and the people you live with or spend significant time around. Everyone 6 ...

In San Diego County, nearly 80 percent of 5- to 17-year-olds have not received this flu season’s vaccine, said interim public ...

Illinois is seeing a "notable increase" in hospital admissions for flu cases, according to state health officials, as levels of respiratory viruses continue to tick up. But which type of flu is ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most common and the most severe.

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

Here's what parents need to know about the influenza vaccine for babies and children, plus why it's so important.

MONTANA - As flu season arrives, a Billings Clinic physician is offering advice to help residents stay healthy. Despite a ...

With the devastating 1918 pandemic in mind, US health officials saw an outbreak in Asia and swung into action. What happened ...

Be it from tap water on a vacation, some dodgy chicken, or something the kids have brought home from school, we've almost all been flattened by an awful stomach bug at some point in our lives. For ...