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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Asthma cases in Americans are about 75% higher today than they were in 1980.
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.