Best defence against avian flu is to fight the virus in Asia.
Parry
Jane
J
D000383:Agriculture; D000818:Animals; D001210:Asia, Southeastern / Q000453:epidemiology; D001717:Birds; D003906:Developing Countries; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype / Q000472:pathogenicity; D005585:Influenza in Birds / Q000401:mortality / Q000517:prevention & control*; D007251:Influenza, Human / Q000517:prevention & control*; D007391:International Cooperation; D011200:Poultry