A popular cold and flu medicine is under a recall alert after possible contamination with rodent and bird feces was discovered at manufacturing plant.

Costco has issued a recall for some Kirkland brand severe cold and flu medications sold at certain stores due to potential contamination, according to a notice posted to its website. The recall comes ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

Flu cases and hospitalizations are surging, overwhelming some hospitals across the U.S. Here's where flu activity is highest, ...