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Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
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.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").