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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
The average adult has about 21 square feet of skin.
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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