I don't think it's healthy to live in a sterile environment. https://en.wikipedia.org/wiki/Hygiene_hypothesis https://en.wikipedia.org/wiki/Hygiene_hypothesis

I don't think it's healthy to live in a sterile environment. https://en.wikipedia.org/wiki/Hygiene_hypothesis https://en.wikipedia.org/wiki/Hygiene_hypothesis https://www.theguardian.com/society/2015/feb/23/children-allergies-dishwasher-hand-washing-study https://www.theguardian.com/society/2015/feb/23/children-all... https://www.webmd.com/allergies/news/20150223/could-a-dishwasher-raise-your-childs-allergy-asthma-risk https://www.webmd.com/allergies/news/20150223/could-a-dishwa...