Biomedical technology

Study sheds light on why wounds often heal poorly in diabetics

When tiny particles called exosomes, which shuttle signals between cells, are defective in diabetic patients, they can drive inflammation and impair healing of wounds, according to a new Nano Today study led by University ...

Diseases, Conditions, Syndromes

CDC: Warm waters raise risk for flesh-eating bacteria

As waters warm across the United States and hurricanes and flooding season begin, the odds of being infected by flesh-eating bacteria are also rising, U.S. health officials warn.

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