Answer the following

How can the transmission of cholera be prevented?

Cholera disease is spread through the bacteria Vibrio cholerae. They are the comma shaped bacteria having a long flagella for propagation. The bacteria for cholera are usually found at the places where water is contaminated by faeces.

Transmission of cholera can be prevented by:-

1) Taking care of proper hygiene like washing hands with soap and clean water after defecation.

2) It can also be prevented by use of proper toilets

3) Having proper sanitation and sewage.

4) Intake of clean food materials.