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Did you know?
Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
Did you know?
Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.
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There are more bacteria in your mouth than there are people in the world.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Everyone has one nostril that is larger than the other.