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

According to the Centers for Disease Control and Prevention (CDC), most flu cases are mild, and those affected do not require ...

The person, who is "currently well", had "close and prolonged contact with infected birds" on a farm and the risk to the ...

As influenza cases spike across the country, Texas is reporting a higher positivity rate than the national trend, according ...

With a halt on scientific data being shared publicly, the CDC is getting crafty to warn of increasing flu hospitalizations.

The CDC began reporting higher flu rates across the U.S. in late fall. A North Texas health official explains why the ...

The US Department of Health and Human Services awarded Moderna $590 million to continue developing a vaccine to protect against bird flu.

The CDC is warning of an overall "high level" of respiratory illness in the U.S., with COVID, the flu, RSV and norovirus all ...

While health officials have insisted that the risk to the public remains low amid continued spread, the outbreak has passed some troubling milestones ...

The last duck farm on New York's Long Island is facing an uncertain future after a bird flu outbreak forced the culling of nearly 100,000 ducks.

Geese that were found dead near Quarry Pond in Gettysburg have since tested positive for avian influenza, according to ...

Flu activity remains high and is increasing across many parts of the country. For the week ending Saturday, Jan. 18, 25 ...