Did you know?
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.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago.
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
Rooted tree versus unrooted tree
In Canada, 2/3 women and over 1/2 of men 55 to 64 years of age are grandparents
Trends in employed mothers with a child/children younger than 3 years of age
Greater Long-nosed Tree Shrew (Tupaia tana), Borneo and Sumatra.