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Newcastle disease (ND) is a highly contagious and often severe disease found worldwide that affects birds including domestic poultry. It is caused by a virus in the family of paramyxoviruses. It usually presents as a respiratory disease, but depression, nervous manifestations, or diarrhoea may be the predominant clinical form. ND, in its highly pathogenic form, is a disease listed in the World Organisation for Animal Health (OIE) Terrestrial Animal Health Code and must be reported to the OIE (OIE Terrestrial Animal Health Code).
ND is a minor zoonosis (disease of animals that can also infect humans) and can cause conjunctivitis in humans, but the condition is generally very mild and self-limiting.

Geographical distribution & latest situation in our region

Found throughout the world, this disease has been currently controlled in Canada, the United States and some western European countries. It continues in some parts of the Asia. However, since wild birds can sometimes carry the virus without becoming ill, outbreaks can occur anywhere that poultry is raised.

Regional activities on NDV

Relevant meetings


Activities of OIE Reference Laboratories

In Asia and the Pacific region, there are 3 OIE Reference Laboratories for NDV, which are located in Australia, China and Korea. They can provide scientific and technical training for personnel from Members and coordinate scientific and technical studies in collaboration with other laboratories or organisations, including through the OIE Laboratory Twinning programe. The OIE Members in the Asia Pacific Region have been submitting NDV samples (free-of-cost) for disease confirmation and further molecular characterization in these OIE reference laboratories that has greatly strengthened disease diagnosis/surveillance and implementation of control activities.

International Standards on NDV

Other Resource and Materials on NDV