Avian influenza viruses are circulating continuously in ducks. inducing a mostly asymptomatic infection. while chickens are accidental hosts highly susceptible to respiratory disease. This discrepancy might be due to a different host response to the virus between these two bird species and in particular to a different susceptibility to reinfection. https://www.mudrsat.com/product-category/nectar-collector/
Nectar Collector
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