What measure would you take to prevent water-borne diseases?

Water-borne diseases such as cholera, typhoid, hepatitis B, etc. spread by drinking contaminated water. These water-borne diseases can be prevented by ensuring proper disposal of sewage, excreta, periodic cleaning. Also, measures such as disinfecting community water reservoirs, boiling drinking water, etc. should be observed.

For more answers visit to website:
https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-8/