Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
Did you know?
Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Everyone has one nostril that is larger than the other.
Amazing NASA Pictures Collection
Crime Control in America: What Works?, 4th Edition
Statistics Canada, Labour Force Survey
Linkage Data from 39 Families with Cystic Fibrosis
