Diseases, Conditions, Syndromes

Seven in 10 Americans willing to get COVID-19 vaccine, survey finds

Almost seven in 10 Americans would be interested in receiving a COVID-19 vaccine when one becomes available, according to a new study. But researchers say there are concerning gaps in interest, particularly among Black Americans, ...

Psychology & Psychiatry

Black kids at higher odds for ADHD

(HealthDay)—Current wisdom holds that white kids are at greater risk of attention-deficit/hyperactivity disorder (ADHD) than Black children are, but a new analysis finds the opposite is true.

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Black

Black is the color of objects that do not emit or reflect light in any part of the visible spectrum; they absorb all such frequencies of light. Although black is sometimes described as an "achromatic", or hueless, color, in practice it can be considered a color, as in expressions like "black cat" or "black paint".

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