Health

In a city ravaged by heroin, a needle exchange stalls

As she pressed down on the plunger of an empty syringe, a drop of blood oozed from the crooked tip of its needle—a test, Denise Brown said, that she uses on unpackaged syringes she now buys on the street.

Diseases, Conditions, Syndromes

Study suggests hyaluronic acid filler remnants safe to reuse

(HealthDay)—Remnants of hyaluronic acid fillers that have been opened and stored can be reused safely, with no signs of aerobic or anaerobic bacterial or fungal growth in non-aseptic conditions, according to a study published ...

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