Being prepared.
D000818:Animals; D021821:Communicable Diseases, Emerging / Q000517:prevention & control; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D009976:Orthomyxoviridae Infections / Q000453:epidemiology / Q000635:transmission* / Q000662:veterinary; D011159:Population Surveillance; D014730:Veterinary Medicine