Can you get the flu twice during the same season? Yes, and certain people are at higher risk, experts say. Here's how ...

Influenza A in Nebraska, up 288 cases from the week before. Influenza B positives were lighter at 266 cases, up 31 from the ...

The Highly Pathogenic avian influenza virus is a highly contagious disease that spreads among birds and other animals.

The risk of bird flu to the public remains low, and no poultry were sold at the Union County market that may have been infected, officials said.

COVID-19 levels are at low but elevated levels in many parts of the country, while respiratory syncytial virus (RSV) cases ...