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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

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Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

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Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp
kidney blood flow kidney blood flow
Staphylococcus aureus and Escherichia coli. Staphylococcus aureus and Escherichia coli.
coagulase negative Staphylococcus on Blood agar coagulase negative Staphylococcus on Blood agar
Circulatory System: Blood Vessels Circulatory System: Blood Vessels
Lederberg and Tatum’s detection of recombination between auxotrophic E. coli cells Lederberg and Tatum’s detection of recombination between auxotrophic E. coli cells
Video: Stimulus (introduction)

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