Diseases, Conditions, Syndromes

Researchers find powerful swine flu strain in Korea

(HealthDay)—A new report shows that a deadly swine flu virus can infect ferrets, highlighting the importance of continuous surveillance of emerging flu strains.

Health informatics

Health care workers were at highest COVID risk in workplace

U.S. health care workers were most likely to be infected with COVID-19 at work during the pandemic's first year, according to a new study that challenges previous research suggesting their risk was highest off the job.

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