title: Avian influenza, Egypt--update.
mesh_terms: D000368:Aged; D000818:Animals; D001717:Birds / Q000821:virology; D004196:Disease Outbreaks; D004534:Egypt / Q000453:epidemiology; D005260:Female; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology*