Typhus (noun)

An acute, infectious disease caused by the bacterium Rickettsia typhi or Rickettsia prowazekii, characterized by fever, headache, and a rash.

Origin:

From greek typhos, meaning "smoke" or "haze".

Examples:

1. Typhus is a serious disease that is spread by lice or fleas.
2. During the war, many soldiers contracted typhus from the poor sanitary conditions.
3. It is important to take precautions to avoid getting infected with typhus.
4. The symptoms of typhus include high fever, headache, and a rash.
5. Typhus is treated with antibiotics, and prompt treatment is essential to prevent complications.