And very few households in this culture are terribly *clean*; dust is ubiquitous and there is often some mold/mildew.
Is his wife going to have to stop using the scented balm she likes?
How much is this going to shorten his life expectancy, make him miserable, et cetera? Or does this vary from patient to patient? How much is my guy likely to just swallow his misery and try to be stoic?