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Author Question: During the period of the fetus (Read 40 times) |
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
The Black Death spread over much of Europe in a three-year period in the middle of the fourteenth ce
Timing of teratogens. Vulnerability to teratogens is greatest in the embryonic period. Source: Moore