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Analysis Finds Lung Cancer Screening Worthwhile For Longtime Smokers

Researchers conclude that spiral CT, which makes 3-D pictures of lungs, could reduce lung cancer deaths by 35 percent at a cost of $19,000 to $26,000 per year of life saved. The findings apply to people at high risk for developing lung cancer.

Calif.'s Prescription-Drug Monitoring System Feels Pain From Budget Cuts

Dozens of states electronically track the prescriptions for powerful narcotics like Vicodin and OxyContin to root out pill-shopping patients and unscrupulous doctors. But in California, a relentless budget crisis is threatening that system and causing deep concern among doctors and law enforcement.

Bird Flu Studies Mired In Export Control Law Limbo

Export controls designed to restrict international trade in weapons are keeping scientists from sharing their research on the bird flu virus.

The Key To Keeping Lice At Bay? A Lot Of Hot Air

When kids are infested with head lice, a certain amount of panic — even desperation — can spread through a household. Parasite expert Dale Clayton knows that nightmare all too well, but now he also has a solution — using hot air to dry lice out and kill them and their eggs.

Colon Cancer Screening More Likely When People Are Given A Choice

People are more likely to get screened for colon cancer when their doctor gives them a choice of methods. Pushing colonoscopies alone may keep people from getting screened at all, according to a new study.