Learn more about platelets, small types of blood cells that prevent excessive bleeding and serve other important purposes.

Acetaminophen is the most frequently taken fever and pain medication worldwide, but overdosing can be toxic to liver cells.

A new study found that heavy drinkers had a higher risk of brain lesions and proteins associated with Alzheimer's disease.

High blood pressure frequently occurs in people with diabetes. Learn about the relationship, risks, and treatments for ...