Abstract
Avian salmonellosis are diseases caused by bacterial members of genus Salmonella. These bacteria can cause three different infections in birds. S.enterica subspecie enterica serovars Pullorum and Gallinarum are the causative organisms, respetively, of Pullorum disease and fowl thyphoid. Paratyphoid infections are caused by any other salmonela serovars. The epidemiology of the fowl typhoid…