Newcastle disease - disease monograph series - 01

Newcastle disease virus (NDV) is considered the most significant cause of poultry losses globally, with greatest economic impact in terms of lost livestock in South Asia and Viet Nam (2006-2009). Vaccination remains an important means for both prevention and control of NDV in smallholder settings. The paper outlines strategic objectives for an ideal vaccine and vaccination program, as well as details on etiology, incidence, prevalence and transmission of the disease. Species susceptibility in decreasing order are as follows: chickens, turkeys, pheasants, pigeons, ducks.Bill & Melinda Gates FoundationGlobal Affairs Canad