Asthma cases in Americans are about 75% higher today than they were in 1980.
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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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There are more nerve cells in one human brain than there are stars in the Milky Way.
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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Basidiomycetes produce diverse fruiting bodies.
Acromegaly in one individual from a pair of identical twins.
Embarrassing Bodies
Effects of Force Feeding
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
Proportion of Women and Men in the U.S. Labor Force