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Author Question: Mitchell's employer offers a program, not attached to an insurance plan, which allows employees to ... (Read 78 times) |
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
The average office desk has 400 times more bacteria on it than a toilet.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.