Name the following
Three diseases caused by bacteria

Bacteria:

1. Bacteria are unicellular prokaryotes that do not possess any well-defined organelles and have a cell wall.
2. Bacterial infection happens when germs enter the body and grow, triggering an immune response.
3. Bacteria can enter the body through a cut or surgical wound on the skin, or through the airway, producing diseases such as bacterial pneumonia.
4. Bacterial infections include cholera, typhoid, pneumonia, etc.