Answer:
first the germ penetrates the body, (usally through slits, your mouth, and other entry points) and then one thing leads to the other they're in your body
Step-by-step explanation:
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.
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