Canadian vaccination study proves 'herd immunity'
CHICAGO (Reuters) - Inoculating children against flu protects more people of all ages in the larger community, probably because young people tend to spread viruses through physical play, Canadian researchers said on Tuesday. ...
POSTED 03/10/2010 at 11:55 AM -- 
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More cocaine-overdose deaths seen on hotter days
NEW YORK (Reuters Health) - The number of New Yorkers who die of cocaine overdose appears to go up when the temperature surpasses 75 degrees, a new study suggests. ...
POSTED 03/10/2010 at 11:56 AM --
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U.S. herpes rates remain high: CDC
WASHINGTON (Reuters) - About 16 percent of Americans between the ages of 14 and 49 are infected with genital herpes, making it one of the most common sexually transmitted diseases, U.S. health officials said on Tuesday. ...
POSTED 03/09/2010 at 03:46 PM --
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Live kidney donors do not die sooner: study
CHICAGO (Reuters) - Healthy Americans who donated a kidney were not at higher risk of dying afterward, which may reassure potential donors and help shorten the long waiting list for an organ, U.S. researchers said on Tuesday. ...
POSTED 03/09/2010 at 05:38 PM --
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Medication fears lead to worse side effects
NEW YORK (Reuters Health) - It may not be surprising, but a new study offers some proof that patients who are worried about their medications are more likely to have side effects from them. ...
POSTED 03/09/2010 at 05:17 PM --
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Experiment seeks blood test for breast cancer
WASHINGTON (Reuters) - An experimental approach that looks for the DNA leaking out from dead and dying cells may provide a route to a blood test for breast cancer, U.S. researchers reported on Tuesday. ...
POSTED 03/09/2010 at 02:08 PM --
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Few U.S. studies compare one drug to another: report
WASHINGTON (Reuters) - Comparing medical treatments to find the best and the cheapest may be a pillar of U.S. healthcare reform efforts, but very little such research is being done, according to a report published on Tuesday. ...
POSTED 03/09/2010 at 04:37 PM --
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Circumcision may not cut HIV spread among gay men
NEW YORK (Reuters Health) - Although studies in Africa have shown that circumcision can lower the spread of HIV among heterosexuals, it may not do much to prevent infections among gay and bisexual men in Western countries, a new study suggests. ...
POSTED 03/09/2010 at 02:16 PM --
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U.S. says "drugged driving" growing threat
VIENNA (Reuters) - Motorists under the influence of drugs are a growing threat on U.S. roads, while the number who drink and drive has fallen thanks to education and law enforcement, a top U.S. drug control official said on Tuesday. ...
POSTED 03/09/2010 at 05:38 PM --
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FDA approves Botox to treat wrist, finger spasms
CHICAGO (Reuters) - U.S. regulators on Tuesday approved the use of Allergan Inc's wrinkle smoother Botox to treat spasms of the elbow, wrist and fingers in adults. ...
POSTED 03/09/2010 at 05:39 PM --
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