The good habits and their practices to prevent diseases and maintain good health is

Disease causing microorganisms are the

____also refers to the cleaning and grooming of the body.

Covid-19 is caused by a ____

A group of people living together in a particular area is a_______

It refers to the physical , emotional and psychological well being of a person.

Dengue is spread by mosquito_________

Colds infection are ______

Personal hygiene includes......