Why Do We Fall — Science STD 9 — Question

General ways of preventing infection are:

Public hygiene is one basic key to the prevention of infectious diseases.

In the method of prevention of diseases, following practices are adopted:

• To avoid exposure to air-borne microbes, adopt living conditions that are not overcrowded.
• To prevent exposure to water-borne microbes, safe drinking water should be provided.
• To avoid vector-borne infections, we can provide clean environment as it would not allow mosquito breeding.