Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.
The couple discusses grief over the loss of a child.
Why Different Constellations Are Visible at Different Times of the Year
American Foreign Trade, 1790–1812
The universal choking sign.
Age-standardized disability-adjusted life year (DALY) rates from hepatitis B by country (per 100 000 ...