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.

Diseases, Conditions, Syndromes

Virus strain to cause more deaths in Britain: study

A mutated coronavirus strain spreading in Britain is on average 56 percent more contagious than the original version, scientists have warned in a study, urging a fast vaccine rollout to help prevent more deaths.

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