Multiple choice

Which among the following can be considered as bacterial disease?

  1. Ulcers

  2. AIDS

  3. Malaria

  4. Arthritis

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ulcers is a bacterial disease caused by Helicobacter pylori. It is a spiral-shaped bacterium that grows in the digestive tract and has a tendency to attack the stomach lining.