title: Source, significance, and control of indoor microbial aerosols: human health aspects.
abstract: The usual profile of indoor microbial aerosols probably has little meaning to healthy people. However, hazardous microbial aerosols can penetrate buildings or be generated within them; in either case, they can have significant adverse effects on human health. These aerosols can be controlled to some extent by eliminating or reducing their sources. In this regard, careful consideration should be given in building construction to the design of ventilation and air-conditioning systems and to the flooring material, so that these systems and the flooring material will not act as microbial reservoirs. It is evident that in spite of the considerable body of data available on indoor microbial aerosols, little is known of their true significance to human health except in terms of overt epidemic disease. Continued research is needed in this area, particularly in respect to situations of high risk in such locations as hospitals and schools for young children.
mesh_terms: D000328:Adult; D000336:Aerosols; D000389:Air Conditioning; D000391:Air Microbiology; D000818:Animals; D002648:Child; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000382:microbiology / Q000635:transmission*; D003371:Cough / Q000382:microbiology; D004203:Disinfection; D005160:Facility Design and Construction; D005260:Female; D005374:Filtration; D006801:Humans; D008297:Male; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation; D012737:Sex Factors; D012867:Skin / Q000382:microbiology; D012912:Sneezing; D014691:Ventilation
chemical_list: D000336:Aerosols