Neuroscience

Air pollution shown to worsen movement disorder after stroke

Air pollution has been shown to have a negative effect on the prognosis of ischemic stroke, or stroke caused by reduced blood flow to the brain, but the exact mechanism is unknown. A team of researchers recently conducted ...

Diseases, Conditions, Syndromes

No longer a death sentence: Four decades of living with HIV

Forty years after the discovery of HIV, AFP looks at how far we have come in fighting a deadly virus that was once shrouded in fear and shame but is now treated as a manageable chronic condition.

Oncology & Cancer

Men need to take melanoma seriously

It's only April, but many people across the country and the globe are already enjoying summerlike temperatures. But getting out in the sun also increases your risk of getting skin cancer.

Sleep disorders

Reducing fatigue and errors among nurses working night shifts

Nurses exposed to 40 minutes of bright light before their night shifts feel less fatigued and make fewer errors at work, according to a study led by McGill University. The nurses also slept better after their shifts.

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