Question

how do microbes enter in our body ?

Answer 1

Microbes can enter in our body in many ways like from air, from food, by contact with infected person,etc.

Answer 2

Microorganisms capable of causing disease—pathogens—usually enter our bodies through the mouth, eyes, nose, or urogenital openings, or through wounds or bites that breach the skin barrier. Organisms can spread—or be transmitted—by several routes