Psychology & Psychiatry

Cyberbullying affects rich and poor alike

Cyberbullying isn't just a problem in middle class and affluent areas. Teenagers in poor, high-crime neighborhoods also experience online bullying, finds new research led by a Michigan State University criminologist.

HIV & AIDS

Urban HIV infection mainly due to male-male sexual contact

(HealthDay)—More than half of HIV infections in metropolitan statistical areas (MSAs), smaller metropolitan areas, and nonmetropolitan areas in the United States and Puerto Rico can be attributed to male-to-male sexual ...

Diseases, Conditions, Syndromes

West Nile virus deaths up 35 pct in US

Deaths linked to the West Nile virus jumped 35 percent in the United States over the past week, amid one of the worst US outbreaks of the mosquito-borne disease, officials said Wednesday.

Health

Expert discusses sleep disorders, healthy rest

With the arrival of Friday's summer solstice, there's now little night for sleepers who crave darkness. But lack of light is only one impediment to getting a good night's sleep.

Neuroscience

Understanding and healing concussion

In recent years, many Canadians have become aware of traumatic brain injury (TBI) through the reporting of concussions suffered by hockey players and other athletes. In addition to widespread sports-related injuries, TBIs ...

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