What Are Germs? | 10 Interesting Facts On Germs

After watching this video you will learn:
How do germs spread and the dirtiest things we touch daily?
What happens when a virus gets inside your body?
How fast does bacteria multiply in our body?
How does your body fight a germ infection?
How do vaccines help us fight germs?
Can bacteria be a friend?
What is food poisoning?
Does the 5-second rule work?
How can you protect yourself from germs?
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