Norovirus spreads very easily, and people may still be contagious even a week or two after recovering. The main danger is dehydration. No drugs cure norovirus.

A parasitic worm infection, also known as a helminth infection, occurs when parasitic worms, or helminths, infect the body.

Lactose intolerance is a widespread condition that affects millions of people worldwide. For those who experience symptoms ...

According to the Centers for Disease Control and Prevention, more than two in five American adults have obesity, a common and ...

Toronto is not the only city that's seeing a Shigella outbreak. In Edmonton, there have been on and off outbreaks since ...

Listeria infection, otherwise known as listeriosis, is the third leading cause of death from foodborne illness in the U.S.

Popular GLP-1 medications approved for weight loss, diabetes, and heart disease may have untapped potential to treat ...

The Hawaii Department of Health is following up with local stores to ensure that the recalled products are no longer ...

Dear Dr. Roach: When I was diagnosed with hemochromatosis, my doctor explained that a ferritin level of 380 ng/mL was too ...

Whether the couch is covered in suede, microfiber, satin, silk, cotton, velvet, leather or linen, there is no material that ...

Some influencers claim that certain foods that contain chemicals called lectins — including beans, grains and some vegetables ...