Approximately 500,000 babies are born each year in the United States to teenage mothers.
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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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Your heart beats over 36 million times a year.
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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Silver leaf tree
Set the meter to read ohms (V) and measure the resistance of the relay coil. The usual reading for ...