Hepatitis (noun)

1. An inflammation of the liver caused by a viral infection, toxic substances, or an autoimmune disorder.
2. A group of viral infections that primarily affect the liver, including hepatitis A, B, C, D, and E.

Origin:

The word "hepatitis" comes from the greek words "hepar" which means "liver" and "itis" which means "inflammation" it is first recorded in the early 20th century.

Examples:

1. He was diagnosed with hepatitis B.
2. Hepatitis C is a serious liver disease.
3. The patient is suffering from hepatitis A.
4. The hepatitis outbreak in the city is causing concern.
5. Vaccination is the best way to prevent Hepatitis B.