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Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

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Video: Complement Proteins Animation

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