Vaccines prevent between 2.5 and 4 million deaths every year.
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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 first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.