Health

Cutting nicotine key to helping smokers quit

Two decades after a UCSF researcher proposed that reducing nicotine in cigarettes as a national regulatory policy might facilitate quitting, a new study he co-authored has added to a body of evidence that indicates that doing ...

Neuroscience

Behavioral flexibility impaired after exposure to oxycodone

Brief usage of the painkiller oxycodone may impair behavioral flexibility even after that use ends, suggesting impaired decision-making as an enduring consequence of exposure, according to a study conducted at the Icahn School ...

Pediatrics

Baby cries show evidence of cocaine exposure during pregnancy

A new study conducted by University of North Carolina School of Medicine researchers provides the first known evidence of how a similar acoustic characteristic in the cry sounds of human infants and rat pups may be used to ...

Diseases, Conditions, Syndromes

FDA approves new treatment for hepatitis C infection

(HealthDay)—The U.S. Food and Drug Administration has approved a new drug for chronic hepatitis C infection that some experts hope will cut down on side effects from current therapies.

Psychology & Psychiatry

'Exposure therapy' along with antidepressants may help with OCD

(HealthDay)—New research suggests that patients with obsessive-compulsive disorder do better when they combine intensive "exposure therapy" with an antidepressant rather than taking a common two-drug combination.

Surgery

Robotic surgery complications underreported, study suggests

Despite widespread adoption by hospitals of surgical robot technology over the past decade, a "slapdash" system of reporting complications paints an unclear picture of its safety, according to Johns Hopkins researchers.

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