RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

With cases of the flu on the rise, we asked experts what you need to know about an antiviral medication that can ease ...

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...

The risk of bird flu to humans is low, but eating undercooked eggs or chicken could increase your chances of exposure to ...

If you have it, it's most likely a result of coming ... A variety of other viruses can lead to colds. How does the flu respiratory virus spread? The flu respiratory virus spreads from person ...

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of infections.

The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...