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Asthma cases in Americans are about 75% higher today than they were in 1980.

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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Polar bears feed upon a number of marine mammals. They are currently at the centre of international Polar bears feed upon a number of marine mammals. They are currently at the centre of international
The light reactions and chemiosmosis: the organization of the thylakoid membrane. The light reactions and chemiosmosis: the organization of the thylakoid membrane.
Organization of the human body. Organization of the human body.
The driver information display on a Chevrolet Impala with a 5.3 liter V-8 equipped with active fuel ... The driver information display on a Chevrolet Impala with a 5.3 liter V-8 equipped with active fuel ...
Organization of plant cell walls Organization of plant cell walls
Surfing the Internet for nutrition information Surfing the Internet for nutrition information
Video: The life cycle of protein

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