Long-term Study of Lyme Borreliosis in a Highly Endemic Area in Sweden

Autor: Johan Berglund, S R Norrby, R Eitrem
Rok vydání: 1996
Předmět:
Zdroj: Scandinavian Journal of Infectious Diseases. 28:473-478
ISSN: 1651-1980
0036-5548
DOI: 10.3109/00365549609037943
Popis: From May 1991 to May 1994, Lyme borreliosis was studied prospectively in 301 residents living on Aspö, a highly endemic area for the disease. The study included annual questionnaires and blood samples for serology. Immunoglobulin G (IgG) antibodies to Borrelia burgdorferi sensu lato were detected by enzyme-linked immunosorbent assay in 63/301 (21%) of the residents at the start of the study. Seropositivity rates increased with time, and 3 years later 101/301 (34%) were positive. A total of 34 individuals developed physician-verified manifestations of Lyme borreliosis during the study period. Nine individuals developed an erythema migrans, despite a previously treated Lyme borreliosis or pre-existing high levels of IgG antibodies to B. burgdorferi s.l.
Databáze: OpenAIRE