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PubMed · 789291

An air sampling technique for hepatitis B surface antigen.

N J Petersen·W W Bond·J H Marshall·M S Favero·L Raij
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Abstract

A filter-rinse technique capable of detecting low levels of airborne hepatitis B surface antigen (HBsAg) was devised and evaluated. Laboratory tests showed the procedure to have an efficiency of 22% with a coefficient of variation of 11% and a capability of detecting as little as 5 x 10(-5) ml of aerosolized antigen positive serum in a single air sample. The technique was field-tested in a hemodialysis center serving a patient population with a high prevalence of HBsAg seropositivity. The antigen was not detected in any of 60 air samples collected under conditions favoring the occurrence of aerosols.

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AerosolsAir MicrobiologyBacteriological TechniquesFiltrationHealth FacilitiesHepatitis B Surface AntigensHumansRenal DialysisJournal Article

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N J Petersen, W W Bond, J H Marshall, M S Favero, L Raij. 1976. An air sampling technique for hepatitis B surface antigen.. https://pubmed.ncbi.nlm.nih.gov/789291/

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