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The highest prevalence of LVA (25\u201355%) was found among inhabitants of tropical secondary forest (areas near Gueckedou, Yomou, and Lola) and guinea savannah (Faranah and Kindia areas), near the southern frontiers with Sierra Leone and Liberia. A much lower prevalence (4\u20137%) was found among inhabitants of mountainous (Pita, Labe, and Mali) and coastal (Boffa, Bok\u00e9) areas. We found no discernible differences in LVA prevalence between males and females or among various age groups. Testing of 406 hospital staff members of the eight central hospitals in these areas for LVA revealed a similar distribution of seropositivity among hospitals in various prefectures. The highest prevalence of LVA in hospital staff (29\u201340%) was in the Gueckedou and Lola hospitals. Sera of LVA\u2010positive persons were tested via Western blot analysis. Antibodies bound predominantly to NP and GP2 proteins. \u00a9 1993 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/jmv.1890400308","type":"journal-article","created":{"date-parts":[[2007,3,2]],"date-time":"2007-03-02T22:45:22Z","timestamp":1172875522000},"page":"210-217","source":"Crossref","is-referenced-by-count":87,"title":["Lassa virus activity in Guinea: Distribution of human antiviral antibody defined using enzyme\u2010linked immunosorbent assay with recombinant antigen"],"prefix":"10.1002","volume":"40","author":[{"given":"I. S.","family":"Lukashevich","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. C. 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