News & Perspective

Sep 11, 2012

Sep 11, 2012

Ferret study underlines persistent threat of swine flu viruses

(CIDRAP News) – A Korean-US research team has identified an H1N2 strain of swine influenza capable of killing ferrets and spreading among them by respiratory droplets, underlining the continuing threat of swine flu to humans amid a wave of swine-origin flu cases in Americans exposed to pigs at agricultural fairs.