Similarities of two hepatitis A virus strains

J. Rakela, O. H. Fay, D. Stevenson, I. Gordon, J. W. Mosley

Research output: Contribution to journalArticlepeer-review

18 Scopus citations


In outbreaks of type A hepatitis in Los Angeles, USA, and Rosario, Argentina, virus particles were isolated from faces. The geographically diverse strains were identical in appearance and serological reactivity. They differed only in buoyant density, but other workers have also obtained inconsistent results in estimating this. It is concluded that the virus strains in the two epidemics were identical.

Original languageEnglish (US)
Pages (from-to)561-564
Number of pages4
JournalBulletin of the World Health Organization
Issue number5
StatePublished - 1976

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health


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