In the long run, you could probably say that it is dangerous not to clean, for a shorter period you most likely will not be harmed by not cleaning.

One danger of not cleaning is that dust and particles can contain a little bit of everything that can harm us, old plastic mats and appliances that contain flame retardants emit such things that we do not want too much of at home.
Having dirt in the form of garbage, rotting things, old food and so on at home can attract pests and in addition to being unpleasant, rats can spread a number of diseases.
Pinworm is perhaps not dangerous but extremely unpleasant and young children often suffer. Pinworm spreads very easily, even through bed linen and toys and then you need to clean door handles, toys, wash bed linen and towels.
Historically, soap has saved many lives so cleaning and hygiene are certainly important. Here you will find a blog about this.
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1. Is it dangerous not to clean?
The answer is actually yes. However, it is not dangerous to not have a clinically clean home in corners, every day.
2. What can happen if you don't clean?
If you have too much dirt, the dwelling can attract pests and these can in the worst case carry infection.
3. Can cleaning prevent pinworm?
Yes, pinworm spreads very easily, children of preschool age are often affected. You get rid of pinworm through medication and very thorough washing and cleaning.