New Dangers of Secondhand Smoke

Researchers have known that secondhand smoke can be just as dangerous for nonsmokers as smoking is for smokers, but now there’s fresh evidence quantifying just how hazardous the after burn from cigarettes can be, and how quickly it affects your body. Scientists at the Oregon Department of Health documented for the first time an hourly buildup of a cancer-causing compound from cigarette smoke in the blood and urine of nonsmokers working in bars and restaurants in the state.

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What Makes Teens Tick

Five young men in sneakers and jeans troop into a waiting room at the National Institutes of Health Clinical Center in Bethesda, Md., and drape themselves all over the chairs in classic collapsed-teenager mode, trailing backpacks, a CD player and a laptop loaded with computer games.

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Iran: Dog Ownership to Be Outlawed Under Lawmakers’ Plan

For much of the past decade, the Iranian government has tolerated what it considers a particularly depraved and un-Islamic vice: the keeping of pet dogs. During periodic crackdowns, police have confiscated dogs from their owners right off the street; and state media has lectured Iranians on the diseases spread by canines.

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Wide Social Networks Are Key to Good Health, Says Study

A healthy social life may be as good for your long-term health as avoiding cigarettes, according to a massive research review released Tuesday by the journal PLoS Medicine. Researchers at Brigham Young University and the University of North Carolina at Chapel Hill pooled data from 148 studies on health outcomes and social relationships — every research paper on the topic they could find, involving more than 300,000 men and women across the developed world — and found that those with poor social connections had on average 50% higher odds of death in the study’s follow-up period than people with more robust social ties

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Does Sarah Palin Want to Be President, or Just Famous?

For the longest time, Sarah Palin was leery of Facebook. Some of the comments left on her page during the 2008 vice-presidential campaign were so withering and unpleasant that it took months of coaxing by her staff and her daughters Bristol and Willow to convince Palin that she should give it another try.

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