Allergic to loved one ? 😆😆 scared u again.. not this is not an topice based on relationship...😆
Background - One lives in unhyginic environment body's immune system becomes strong. Later this person comes in different world full of such allergies but immune system fights for him as compared to person who was never exposed to unhygienic enviroment.
Living in an environment that is exposed to various external virus / baterias causing allergies a health benefit in long run?