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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?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.