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Did you know?
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.