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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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The FDA recognizes 118 routes of administration.

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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Structure of a polypeptide Structure of a polypeptide
Biosynthetic routes from pregnenolone to other steroid hormones Biosynthetic routes from pregnenolone to other steroid hormones
Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber Whole fruits and vegetables, whole grains, and legumes are the best food sources of fiber
Sheep Fiber Length (cm) vs Fleece Weight (kg) Sheep Fiber Length (cm) vs Fleece Weight (kg)
A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc
Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene
Video: Electrocardiogram Examination

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