After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
Einstein - The important thing...
The Basilar Membrane of the Cochlea and Theories of Hearing
A typical bank statement.
Climate change is an important vector for human diseases