Avian Influenza (Bird Flu) (Folder) 19%
Frequently Asked Questions About Avian Influenza
What are the signs of avian influenza?
Lethargy, loss of a fear of people, circling, staggering, nasal discharge, respiratory ... of influenza without becoming ill. Other species, such as swans and domestic poultry, are sensitive to the virus and are more likely to sicken and die.
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