After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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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.
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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
Muskox populations remain in the Arctic all year, though they migrate to higher elevations in the wi
Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
American Cocker Spaniel
Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the