>http://health.usnews.com/articles/health/healthday/2008/07/25/health-hazards-in-
household-cleaners-exposed.html
It is all about reading the label and using products wisely, which
very few consumers do. Also, common sense. If someone is elderly,
has asthma, or diabetes they probably should be extra cautious about
using aerosol products, not use them at all, or use a cleaning
service. Even water (a "chemical") can be hazardous if used
improperly.