On the whole yes, because it may help their breathing in humid climates. Of course you need to make sure that the dehumidifier is clean and not spewing out bacteria.
If your house is too damp and the relative humidity level is too high then not only does mould develop but it can encourage dust mites to proliferate in carpets and mattresses. Dehumidification reduces symptoms of mould allergy by removing excess moisture from the air, disabling mould growth. It allows you to control the relative humidity in your space helping to control dust mites and mould.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.