Asthma cases in Americans are about 75% higher today than they were in 1980.
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There are approximately 3 million unintended pregnancies in the United States each year.
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
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The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Walruses leaving the water
Air pressure under water
Wind and Water Erosion of Cropland Soils
Claude Monet, Water Lilies, Morning: Willows (central section and right side).
Water-Soluble Vitamins for Treating Nutritional Disorders
Elephant (Loxodonta africana) herd drinking at water hole. Etosha National Park, Namibia.