More than 500 people are in a 21-day quarantine and about 200 are "actively infected." The largest outbreak currently in the ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

With that backdrop, you need to know if the measles can be fatal, and the symptoms you need to be mindful of. Not only is the ...

Two new studies from the Centers for Disease Control and Prevention show wastewater monitoring of measles can flag measles ...

Acanthamoeba keratitis is a rare but blinding parasitic eye disease. Experts share how to avoid it and treat it.

Scientists report unusually high Chagas disease parasite rates in kissing bugs collected near the U.S.-Mexico border region.

After someone who has norovirus vomits or has diarrhea, the CDC recommends the following: Disinfect the areas a contagious ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

Doctors are asking people to make sure they know the symptoms of measles to help prevent the spread of the virus after ...

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

RSV often looks like a cold – but sometimes it's more serious. Here's when to call the doctor and how to help your child feel ...