Public health agencies have been delving into a multistate E. coli outbreak linked to McDonald’s Quarter Pounders. Investigators believe slivered onions on the burgers were contaminated.

Learn about metabolic syndrome, its causes, symptoms, and ways to manage it. Discover how lifestyle changes and treatments ...

As little as five minutes a day of moderate-to-vigorous exercise may help lower blood pressure, a new study suggests. While ...

People who have a hard time staying awake during the day or struggle to be enthusiastic about activities may be at risk for a ...

Vitamin D is an essential nutrient, necessary for calcium absorption and good bone health. It also plays an important role in reducing inflammation and regulating immune responses in the body.

Loss of smell and related inflammation are associated with at least 139 different medical conditions, a new research review suggests. The olfactory system in the brain is directly connected to ...

and can also increase the risk for some kinds of hernias. Femoral hernias occur when fatty tissue or part of the intestine squeezes through an opening in the abdominal wall and into the upper ...

Multiple sclerosis (MS) is a chronic disease of the central nervous system that causes disruptions in the flow of information within the brain and between the brain and body, eventually causing ...

Even people who exercise only on the weekends experience serious benefits to their brain health, according to a new study. One or two longer exercise sessions on weekends may be as good for brain ...