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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.