What is bronchitis? Bronchitis is an inflammation of the bronchial tubes that bring air to the lungs. When irritated, they swell, preventing cilia (tiny hairs) from clearing the passages. Mucus builds up, stimulating a reflex to clear them - a cough...
What is vitiligo?
Vitiligo is progressive depigmentation of the skin, leaving white, clearly defined patches, sometimes symmetrical, on the body. It often runs in families and can appear early in life.