Archive for 2008/07

Building Related Illnesses

Building-related illnesses are those for which there is a clinically defined illness of known etiology.  These include infections such as legionellosis and allergic reactions such as hypersensitivity diseases and are often documented by physical signs and laboratory findings.  Building-related illnesses are uncommon and are more serious in prognosis than mere discomfort. 

Indoor Air Quality (IAQ) in Office Buildings: Sick Building Syndrome (SBS) Part II

Solutions to Sick Building Syndrome (SBS) usually include combinations of the following.  First, pollutant source removal or modification is an effective approach to resolving an IAQ problem when sources are known and control is feasible.  Examples include routine cleaning and replacement of air filters in HVAC systems; replacement of water-stained ceiling tile and carpeting; venting […]

Sick Building Syndrome (SBS) Part I: Causes of SBS

Employee complaints can be due to two types of building problems:  Sick Building Syndrome (SBS), and building-related illnesses.  SBS is used to describe situations in which building occupants experience acute health effects that appear to be linked to time spent in a building, but no specific illness can be identified.  SBS is associated with complaints […]

Health Effects from Indoor Air Pollutants

While pollutants commonly found in indoor air are responsible for many harmful effects, there is considerable uncertainty about what concentrations or periods of exposure are necessary to produce specific health problems.  People also react very differently to exposure to indoor air pollutants.