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Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.