What are viruses and how do they infect?
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What are viruses and how do they infect?
23 likes
1,702 views
Viruses live all around our world. Some are harmful to humans also known as pathogenic. The body’s immune system can prevent most infections or easily fight it off. In this expedition you will learn about viruses, some of how they vary, how they are transmitted and how they infect cells and spread.

Credits: Biochromatic
Apr 10, 2020
ScienceMade with Tour Creator
Works with Google Expeditions
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