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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.