साखोन सिखोननि बुंफर्लुआ बुंदोंदि जिउखुंनायनि गोजौ थाखो आरो साखोन सिखोन थासारिआ खुदियफोरनो खमसिन बेराम गाग्लोबहोयो ।
The hygiene hypothesis maintains that high living standards and hygienic conditions exposes children to fewer infections .