Food and drugs share more than you'd think — from brain chemistry to legal definitions. Here's what science and law actually say about the line between them.
Epilepsy can affect memory and thinking, but not always. Learn how it may qualify as a cognitive disability and what legal protections and benefits apply.
Atherosclerosis is actually a type of arteriosclerosis. Learn what sets them apart, how plaque buildup develops, and why it raises your heart disease risk.