In Vitro Characterization of of Aseel and Kadaknath Chicken Breeds against Newcastle Disease Virus Infection.

Newcastle disease (ND) is highly contagious and usually causes severe illness that affects all over the world, including domestic poultry. Depending on the virus's virulence, it can impact the nervous, respiratory, and digestive systems and cause up to 100% mortality. The genes are activated in response to viral infection.