Medical research

Scientists to resume work with lab-bred bird flu

International scientists who last year halted controversial research with the deadly bird flu say they are resuming their work as countries adopt new rules to ensure safety.

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

Flu is transmitted before symptoms appear, study suggests

Research at Imperial College London examining influenza transmission in ferrets suggests that the virus can be passed on before the appearance of symptoms. If the finding applies to humans, it means that people pass on flu ...

Immunology

Flu vaccine research: overcoming 'original sin'

(Medical Xpress) -- Scientists studying flu vaccines have identified ways to overcome an obstacle called "original antigenic sin," which can impair immune responses to new flu strains.

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