बेयो गोगो हाइपथेसिस थिउरियाव मोनसे गोदान सानदांथि जौगा होयो - मानसि आरो पेरासाइतफोरनि बै खौसेथि - फारि जौगानाया मोनसे होबथा बिखानथिखौ दैदेनबाय जाय पेरासाइतफोरनि नुजाथिनायावल' मोजाङै खामानि मावो ।
This gives rise to a new slant on the hygiene hypothesis theory that co evolution of man and parasites has led to an immune system that only functions correctly in the presence of the parasites .