Bronchitis is an inflammation of the lining of your bronchial tubes, which carry air to and from your lungs. It can be acute or chronic.

Pompe disease, also known as glycogen storage disease type II or acid maltase deficiency, is a rare genetic disorder characterized by the buildup of glycogen in certain tissues and organs, particularly muscles.

Age-related macular degeneration (AMD) is a common eye condition and a leading cause of vision loss among people age 50 and older.