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Tribal advocates keep up legal pressure for fair political maps; 12-member jury sworn in for Trump's historic criminal trial; the importance of healthcare decision planning; and a debt dilemma: poll shows how many people wrestle with college costs.

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Civil rights activists say a court ruling could end the right to protest in three southern states, a federal judge lets January 6th lawsuits proceed against former President Trump, and police arrest dozens at a Columbia University Gaza protest.

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Rural Wyoming needs more vocational teachers to sustain its workforce pipeline, Ohio environmental advocates fear harm from a proposal to open 40-thousand forest acres to fracking and rural communities build bike trail systems to promote nature, boost the economy.

UVA Alum: MRIs Document Lung Damage from Secondhand Smoke

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Monday, November 26, 2007   

Richmond, VA – Scientists have long said that secondhand smoke injures the lungs of nonsmokers -- and now, there are pictures to prove it. Magnetic resonance imaging (MRI) that documents structural damage deep in the lungs of nonsmokers is being released today by The Children's Hospital of Philadelphia. The researcher is a University of Virginia graduate.

Keenan Caldwell, with the American Cancer Society of Virginia, welcomes more scientific evidence.

"Secondhand smoke is dangerous to health. The health effects of secondhand smoke need to be curtailed and monitored, and that's what we're trying to do in Virginia."

The Virginia General Assembly is expected to debate a public indoor smoking ban next year. Caldwell says it's what the public wants.

"People understand that this is a critical health issue. Polls have shown that more than 70 percent of Virginians understand secondhand smoke is deadly."

Dr. Chengbo Wang, the magnetic resonance physicist from UVA who conducted the research, says he hopes the results help strengthen public health policy. Critics point out that not every nonsmoker in the study developed lung damage, and that the study's funders promote indoor smoking bans. The study received financial support from the National Heart, Lung and Blood Institute, the Flight Attendant Medical Research Institute, the Commonwealth of Virginia Technology Research Fund, and Siemens Medical Solutions.



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