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Did you know?
Your heart beats over 36 million times a year.
Did you know?
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
Did you know?
The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The longest a person has survived after a heart transplant is 24 years.