United States recommendations for travellers to regions affected by avian influenza outbreaks.
D000818:Animals; D001208:Asia / Q000453:epidemiology; D001717:Birds; D003140:Communicable Disease Control / Q000379:methods*; D004196:Disease Outbreaks / Q000517:prevention & control* / Q000706:statistics & numerical data / Q000662:veterinary*; D006801:Humans; D005585:Influenza in Birds / Q000453:epidemiology*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control*; D014195:Travel / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology