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People about to have surgery must tell their health care providers about all supplements they take.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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