It's far more dangerous to the eyes than to the skin.

> Studies have shown that various immunological and autoimmune diseases are much less common in the developing world than the industrialized world and that immigrants to the industrialized world from the developing world increasingly develop immunological disorders in relation to the length of time since arrival in the industrialized world.[23] This is true for asthma and other chronic inflammatory disorders.[18] The increase in allergy rates is primarily attributed to diet and reduced microbiome diversity, although the mechanistic reasons are unclear.

https://en.wikipedia.org/wiki/Hygiene_hypothesis

what do you mean? Electricity is needed first so how come this is strange?