The contraction of infectious disease can be avoided by practicing good avoiding contract with and boosting your immune system with immunization

Hygiene, vectors

Explanation:

Infectious disease can be caused by virus, fungi, bacteria, or parasites which can be spread from one person to another directly or indirectly.

Practicing good hygiene is important to avoid the contraction of infectious disease. Washing hands several times properly and before eating with other good hygiene can reduce the chances of getting infectious disease.

We should avoid going to those places where the vectors of infectious disease are present like hospitals so we should not come in contact with the infected person and their belongings to avoid infectious disease.

So practicing good hygiene and avoiding contact with vectors can avoid the contraction of infectious disease.

cutting out negative people, changing their diets, exercising, taking off days from work or school, etc