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Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Did you know?
People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.