Avian flu returns to Saskatchewan after more than 10 years
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Saskatoon, Saskatchewan, Canada |
The flu now affecting birds in Saskatchewan is a severe strain of influenza that has mingled genes from Eurasia and North America, according to Dr. Trent Bollinger, a professor at Western College of Veterinary Medicine (WCVM) and a pathologist. Bollinger said that the severity of the disease, which he says is the H5N1 strain, depends on the species.
