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Author Question: Terri self-identifies as heterosexual, and was married to a man for many years. She is currently in ... (Read 17 times) |
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.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
The longest a person has survived after a heart transplant is 24 years.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.