Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
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Illicit drug use costs the United States approximately $181 billion every year.
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Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
Spider-characteristics
Examples of Assessment Questions for Cancer Survivors
Examples of open and closed ended questons
This advertisement from about 1885 represents an early stage of capitalism when individuals were ...