An Avian H7N1 Gain-of-Function Experiment of Great Concern

نویسنده

  • Simon Wain-Hobson
چکیده

Inappropriately named gain-of-function influenza research seeks to confer airborne transmission on avian influenza A viruses that otherwise cause only dead-end infections in humans. A recent study has succeeded in doing this with a highly pathogenic ostrich H7N1 virus in a ferret model without loss of virulence. If transposable to humans, this would constitute a novel virus with a case fatality rate ~30 greater than that of Spanish flu. A commentary from three distinguished virologists considered the benefits of this work to outweigh potential risks. I beg to disagree with conclusions in both papers, for the underlying science is not as strong as it appears.

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عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2014