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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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