Medications

Awareness of, referral to HIV PrEP low among Hispanics

(HealthDay)—About one in four Hispanic persons tested for HIV are aware of preexposure prophylaxis (PrEP) and about one in five of those eligible for referral are referred to PrEP providers, according to research published ...

Neuroscience

Study reveals the gateway to conscious awareness

During our waking hours, the brain is receiving a near-constant influx of sensory signals of various strengths. For decades, scientists have wondered why some signals rise to the light of conscious awareness while other signals ...

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