الفهرس | Only 14 pages are availabe for public view |
Abstract Highly pathogenic avian influenza (HPAI) caused by the influenza A HPAI virus represent a signifcant threat to the poultry industry and humans in Egypt . Silently infected free ranging ducks and geese as well as mixed species in backyard holdings are suspected to play essential role in spread of virus and most of human cases occur in this sector. |