Inflammation of one or more joints, causing pain and stiffness that can worsen with age.

A common viral infection that can be deadly, especially in high-risk groups.

A condition in which a person’s airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe.

When you have abdominal pain that is very sharp, severe, and sudden.

Any dysfunction of the butterfly-shaped gland at the base of the neck (thyroid)

Not getting pregnant despite having carefully timed, unprotected sex for one year.

Occurs when a man can’t get or keep an erection firm enough for sexual intercourse.

A group of diseases that result in too much sugar in the blood (high blood glucose).