Yes, people are indeed sickened and stay sickened by exposure to Water Damaged Buildings (WDB). There have been lots of names for the illness over the years, including “Mold illness.” The best discussion of the academic basis for this illness is found in the Expert Treating Physicians Consensus report published 7/2010. Let’s start with some basic ideas: this illness is not an allergy. It is an inflammation within the body which is caused by an immune system that has gone haywire. The term “mold illness” is a subcategory of biotoxin illness called Chronic Inflammatory Response Syndrome(CIRS).