nematode disease: a disease of the alimentary tract and lungs, caused by nematodes. Infection is transmitted from one group of animals to another by means of infective larvae in herbage. Managing nematode diseases in livestock is essential for maintaining animal health and farm productivity. Farmers can benefit from implementing preventive measures such as proper grazing management, regular deworming, and maintaining good hygiene practices. Early diagnosis and treatment can reduce the spread of infection and minimize economic losses. Ensuring healthy livestock leads to better growth rates and higher farm profitability.