Harvard Medical School researchers have taken another decisive step in their efforts to develop a gene therapy for people ...

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The Oregon Health Authority said there's no evidence of person-to-person transmission and the risk to the public is low.

A hospitalized Canadian teen has health officials in both Canada and the U.S. expressing warnings over bird flu cases.

Medical officials confirmed that one person who has confirmed highly pathogenic avian influenza (HPAI) in Clackamas County.

The COVID-19 pandemic led to heightened public interest in learning about viruses and how they can cause diseases.

Because norovirus is very contagious, there is potential for greater community spread,” Santa Cruz County Health Officer Lisa ...