Antibiotics have a great potential to do good, though in some cases, there are side effects you need to understand.

Valentine's Day is almost here. Learn why you shouldn't feel bad about having extra chocolate this year.

Anaphylaxis is a potentially deadly allergic reaction. Learn more in this article

Many people think Alzheimer Disease is purely a disease of the elderly. Learn about one young person's journey with this complicated condition.

Alcohol use can decrease the risk of heart attack, the number one killer in America, or it can cause a host of potentially serious medical problems. The amount of alcohol is very important at tipping the scales in one direction or the other.

Having an advance directive in place can mean the difference between life and death.

Acute coronary syndrome, also known as ACS, is a potentially lethal condition in which blood supply to the heart is jeopardized.

Acute coronary syndrome, also known as ACS, is a potentially lethal condition in which blood supply to the heart is jeopardized.

Acute coronary syndrome, also known as ACS, is a potentially lethal condition in which blood supply to the heart is jeopardized.

Acute coronary syndrome, also known as ACS, is a potentially lethal condition in which blood supply to the heart is jeopardized.