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Unusual immune cell needed to prevent oral thrush

An unusual kind of immune cell in the tongue appears to play a pivotal role in the prevention of thrush, according to the researchers at the University of Pittsburgh School of Medicine who discovered them. The findings, published ...

Sep 08, 2014
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Surprising new role for calcium in sensing pain

When you accidentally touch a hot oven, you rapidly pull your hand away. Although scientists know the basic neural circuits involved in sensing and responding to such painful stimuli, they are still sorting ...

Sep 02, 2014
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Top 5 back-to-school tips for your oral health

It's that time of year again: back-to-school and back to the books. While you're busy buying your texts at the Dal Bookstore and getting organized for (and, sometimes, stressed out about) your classes, your ...

Sep 12, 2014
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A new way to look at diabetes and heart risk

People with diabetes who appear otherwise healthy may have a six-fold higher risk of developing heart failure regardless of their cholesterol levels, new Johns Hopkins Bloomberg School of Public Health research suggests.

Sep 10, 2014
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Latest Spotlight News

Phthalates heighten risk for childhood asthma

Researchers at the Columbia Center for Children's Environmental Health at the Mailman School of Public Health are the first to demonstrate an association between childhood asthma and prenatal exposure to two phthalates used ...

Gene variant that dramatically reduces 'bad' lipids

In the first study to emerge from the UK10K Project's cohort of samples from the general public, scientists have identified a rare genetic variant that dramatically reduces levels of certain types of lipids in the blood. ...