The growing incidence of infectious diseases, autoimmune problems and tumour formation are due to the weakness/dysfunction of immune system. Many xenobiotic components that enter human system through food, air and food chain interferes with the functioning of cells and secretions that offer immunity. Pesticides that are being indiscriminately applied get into the human system had been reported to affect the functioning of immune system. | Cell mediated immunity dysfunction retrieval using the extracts of the plant Cassytha capillaries Meissen