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Common mental disorders may be more common than we think

DURHAM, N.C. -- The prevalence of anxiety, depression and substance dependency may be twice as high as the mental health community has been led to believe.

It depends on how one goes about measuring.

As H1N1 looms, study shows students aren't protecting themselves

As public health experts warn of potential widespread outbreaks of H1N1 flu this school year, a new study from North Carolina State University shows that students do not comply with basic preventative measures as much as they think do. In other words, the kids aren't washing their hands.

NOAA locates US Navy ship sunk in World War II battle

A NOAA-led research mission has located and identified the final resting place of the YP-389, a U.S. Navy patrol boat sunk approximately 20 miles off the coast of Cape Hatteras, NC, by a German submarine during World War II.

Genome of Irish potato famine pathogen decoded

A large international research team has decoded the genome of the notorious organism that triggered the Irish potato famine in the mid-19th century and now threatens this season's tomato and potato crops across much of the US.

Gene variant heightens risk of severe liver disease in cystic fibrosis

CHAPEL HILL, N.C. -- Researchers at the University of North Carolina at Chapel Hill have discovered a genetic risk factor for severe liver disease in people with cystic fibrosis.

Study: Parenthood makes moms more liberal, dads more conservative

Parenthood is pushing mothers and fathers in opposite directions on political issues associated with social welfare, from health care to education, according to new research from North Carolina State University.

Study examines the evolutionary fate of 'useless' traits

Durham, NC -- What happens when traits no longer give creatures a competitive edge?

Some subterranean animals that live in darkness function perfectly well without eyesight, for example. And the tiny leg bones buried in the backs of whales -- left over from their land-dwelling ancestors -- don't get much action in the ocean.

Prevent periodontitis to reduce the risk of head and neck cancer

PHILADELPHIA -- Chronic periodontitis, a form of gum disease, is an independent risk factor for head and neck squamous cell carcinoma. This suggests the need for increased efforts to prevent and treat periodontitis as a possible means to reduce the risk of this form of cancer.

Discovery leads to rapid mouse 'personalized trials' in breast cancer

DURHAM, N.C. -- One person's breast cancer is not the same as another person's, because the gene mutations differ in each tumor. That makes it difficult to match the best therapy with the individual patient.

Researchers identify critical gene for brain development, mental retardation

CHAPEL HILL -- In laying down the neural circuitry of the developing brain, billions of neurons must first migrate to their correct destinations and then form complex synaptic connections with their new neighbors.

Environmental effects of cold-climate strawberry farming

BELTSVILLE, MD -- Strawberries are America's fifth-favorite fruit, according to consumption rates. California and Florida grow more than 95% of the nation's strawberries; an additional 12,000 acres are planted in other states. Strawberries are increasingly grown on small-scale farms in direct-to-consumer markets, which are gaining popularity as part of the emerging "local food movement".

Monkey brains signal the desire to explore

DURHAM, N.C. -- Sticking with what you know often comes at the price of learning about more favorable alternatives.

Managing this trade-off is easy for many, but not for those with conditions such as Alzheimer's disease or obsessive-compulsive disorder who are trapped in simple routines.

To get college students to wash hands requires proper tools, attention-getting tactics

The path to poor hand sanitation is paved with good intentions, according to researchers from Kansas State and North Carolina State Universities.

As college campuses prepare for an expected increase in H1N1 flu this fall, the researchers said students' actions will speak louder than words.

UNC study: Insecticide-treated bed nets reduce infant deaths in Democratic Republic of Congo

CHAPEL HILL, N.C. - Giving insecticide-treated bed nets to nearly 18,000 mothers at prenatal clinics in the Democratic Republic of Congo prevented an estimated 414 infant deaths from malaria, a study by University of North Carolina at Chapel Hill researchers concludes.

Patient-doctor communication is worse for blacks than for whites, study finds

CHAPEL HILL -- Black patients with high blood pressure experience poorer communication with their doctors than white patients do, a study led by a University of North Carolina at Chapel Hill researcher has found.



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