Viral Diseases

Lymphoid leukosis is a viral neoplastic disease of chickens primarily caused by a group of retroviruses. It results in the formation of tumors, particularly affecting internal organs such as the

Introduction Gumboro Disease, also known as Infectious Bursal Disease (IBD), is a highly contagious viral infection affecting young chickens. The infectious bursal disease in poultry was first found in Gumboro,

Introduction Newcastle Disease (ND), also known as Ranikhet Disease, is one of the most common and economically significant viral diseases affecting poultry worldwide. It spreads rapidly and can cause severe