Psychology & Psychiatry

Ultrasound device might be a mood booster

(HealthDay)—Imagine putting on special ultrasound headphones and cheering up when you're feeling blue. Such a device could someday be an option, a new small study suggests.

Medical research

Fetuses yawn in the womb, according to new research

The 4D scans of 15 healthy fetuses, by Durham and Lancaster Universities, also suggest that yawning is a developmental process which could potentially give doctors another index of a fetus' health.

Diseases, Conditions, Syndromes

Killer US cantaloupes expected to infect more people

Cantaloupes infected with listeria have sparked the deadliest US foodborne disease outbreak in over a decade and are likely to claim more victims in the weeks ahead, officials said Wednesday.

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