(CIDRAP News) – Researchers who spent the past 3 years testing pigs for influenza A viruses at county fairs in Ohio found that infected animals commonly appear clinically normal, highlighting one of the challenges health officials faced in preventing the spread of variant influenza to humans at fairs this summer.
(CIDRAP News) – Eleven of 16 hospitalized US cases of variant H3N2 (H3N2v) swine-origin influenza this past summer occurred in Ohio, and 10 of those were in children, according to a report that also suggests that even healthy people stay away from pigs at fairs to avoid flu infection.
(CIDRAP News) – The type of flu transmission occurring mainly in young people directly exposed to pigs at fairs this summer is unprecedented, and health officials should consider keeping pigs away from the events, according to one infectious disease expert who has gone on record with his concerns.
(CIDRAP News) – The number of recent human cases of swine-origin variant H3N2 influenza (H3N2v) in recent weeks climbed to 152 today as Illinois reported its first case and Indiana announced more infections.