title: Outbreak news. Avian influenza, Egypt--update.
mesh_terms: D000328:Adult; D000818:Animals; D005260:Female; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology*; D011200:Poultry / Q000821:virology