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Study shows that smoking changes the makeup and action of bacterial species in the human mouth.

New analysis examines costs of premature births due to air pollution in U.S.

ºÙºÙÊÓƵ receives nearly $4 million in a research grant from the American Heart Association.

A gene mutation may keep the brain from sorting between important sights and sounds.

Researchers are experimenting with soil-dwelling worms that boost beneficial bacteria in the digestive tract.

Bad intentions that often precede violence linked to a specific brain region, study findings show.

Researchers reduce radiation exposure in CT scans for joint fractures.

Dr. Preeti Raghavan helps pioneer techniques to restore arm and hand function in patients with neurological damage.

Researchers believe bacteria in the birth canal is important to build a baby’s healthy immune system.

Otolaryngologists examine how the fish stabilize following body rotations to understand and treat vertigo.