Cleaner Environment

I believe since people are at home more they are also paying more attention to living in a cleaner environment, so triggers and indoor allergens are kept minimal. 

That may be true for sure. We are seeing a big increase in search engine requests for indoor air quality, indoor air quality cleaning and devices. And there is a big increase in demand for contractors and home remodeling with homes being our schools, offices, social settings... we do need to be wary of contractors promoting things that don't work.   Many of those with asthma don't have the ability to control their home environments as renters so that's a challenge