Genetics

Researchers may have found an Achilles heel for Hepatitis B

Tiny, dangerous, and easily transmitted hepatitis B virus (HBV) chronically affects about 296 million people and kills about 1 million every year. This stealthy virus invades the liver and remains largely asymptomatic until ...

Diseases, Conditions, Syndromes

Tick-borne Powassan virus reported in Massachusetts

A confirmed case of the tick-borne Powassan virus has been reported in the Bay State, according to officials who are warning residents to take precautions against the disease.

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