The doctor explained that the frequency of house cleaning does not decisively affect the performance of the immune system, because humans acquire most germs and viruses from the outside world through contact with others on public transportation, in educational institutions, and in public places. These interactions provide natural training for the immune system.
He said: “Immunity is formed through regular contact with germs, viruses and other microorganisms. Without this stimulation, the immune system becomes dormant and its reaction to irritants weakens. Also, the main sources of microbes are not in the home, but outside, so home hygiene cannot weaken the immune system if a person lives an active life and is not isolated from society.”
He pointed out that excessive sterilization is not beneficial , while neglecting hygiene leads to health risks, as harmful microorganisms and bacteria that cause rot and mold multiply, which may cause allergies and respiratory infections.
He added: “If the garbage is not thrown out and the dwelling is not cleaned, mold and rot-causing microbes will grow, which irritates the respiratory system and may cause allergies. Therefore, it is necessary to maintain a balance ; cleanliness is important, but turning the house into a sterile laboratory is not a good idea.”
He stressed that maintaining cleanliness should be reasonable and proportionate to one's lifestyle . A person who enjoys an active social life gets sufficient immune stimulation outside the home, but inside, the most important thing is to provide a comfortable and safe environment .
