Human leptospirosis in an area of central Italy: results from a serological survey
Di Stanislao, F.; Maffei, C.; Strusi, P.; Lupidi, R.; Renga, G.
Bollettino dell'Istituto Sieroterapico Milanese 66(2): 134-138
1987
ISSN/ISBN: 0021-2547 PMID: 3663338 Document Number: 300045
The results of a serosurvey for leptospiral antibodies in a random sample of healthy subjects are reported. The study was carried out in an area where a waterborne outbreak of leptospirosis, due to leptospires of serogroup Australis, had occurred a month before. Sera were tested with the microagglutination technique. Leptospiral agglutinins were found in 13.8% of tested subjects, mostly in adult females. The highest prevalence rate was observed for serovar lora belonging to serogroup Australis. The leptospires of this group have a relevant spread in the study area in keeping with other surveys carried out in Italy.