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. 1971 Oct;22(4):730–731. doi: 10.1128/am.22.4.730-731.1971

Presence of Thermophilic Actinomycetes in Residential Heating Systems

Jordan N Fink 1,2,3,4, Abe J Resnick 1,2,3,4, John Salvaggio 1,2,3,4
PMCID: PMC376397  PMID: 4943279

Abstract

Thermophilic actinomycetes, associated with a hypersensitivity pneumonitis, may be found in compost but also have been detected in heating systems of office buildings. This study was designed to determine whether these organisms were present in residential heating systems. Furnace dust or humidifier water of 12 of 20 homes contained thermophilic actinomycetes, indicating that the organisms may be found in areas other than specific decomposing organic dusts.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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