Newcastle disease is a severe, systemic, and fatal viral disease of poultry due to virulent strains of avian paramyxovirus type 1. Clinical signs in unvaccinated birds include sudden death, lethargy, and respiratory distress. Diagnosis is based on laboratory confirmation.

Virulent Newcastle disease (VND), formerly exotic Newcastle disease, [1] is a contagious viral avian disease affecting many domestic and wild bird species; it is transmissible to humans. [2] Though it can infect humans, most cases are non-symptomatic; rarely it can cause a mild fever and influenza-like symptoms and/or conjunctivitis in humans.

Newcastle disease (ND) is one of the highly pathogenic viral diseases of avian species. ND is economically significant because of the huge mortality and morbidity associated with it. The disease is endemic in many third world countries where agriculture serves as the primary source of national income.

What is Newcastle disease? 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.

Newcastle disease (ND) is a highly contagious viral disease that affects both domestic and wild birds worldwide. ND is caused by the Newcastle disease virus (NDV), also referred to as avian paramyxovirus (APMV). NDV belongs to the genus Avulavirus within the family Paramyxoviridae. There are several different strains of the NDV.

Apr 6, 2024 · Virulent Newcastle disease, formerly known as exotic Newcastle disease, is a contagious and fatal viral disease of birds and poultry. It attacks their respiratory, nervous, and digestive systems. Many birds and poultry die without showing any clinical signs.

Mar 27, 2023 · Newcastle disease is a highly contagious viral disease that causes respiratory and neurological signs in various avian species. It may cause acute death. Newcastle disease is caused by avian paramyxovirus-1 (APMV-1).

Newcastle disease virus (NDV) belongs to the family, Paramyxoviridae, and is a zoonotic virus that naturally infects all species of birds. The NDV genome is a nonsegmented single strand of negative-sense RNA of approximately 15 kb in length.

May 7, 2024 · Newcastle disease is a serious threat to poultry health, productivity, and profitability. On time recognition and treatment is the only solution to avoid getting your flocks infected with this dangerous virus.

Nov 25, 2024 · NEWCASTLE DISEASE (ND) affects birds globally, and chicken are particularly vulnerable. It’s caused by the virus avian paramyxovirus serotype type1 (APMV-1). There are five types of APMV-1 strains, which are categorized based on their strength in chicken: