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Updated: Aug 14, 2026

Polymerase Chain Reaction and Dot-Blot Hybridization for Leptospira Detection in Water Samples
Published on: June 14, 2024
Leptospirosis in patients from Grenada, West Indies
Abstract:
Evidence of leptospirosis in humans from Grenada, W.I., is reported here for the first time. Of 139 hospital patients with pyrexia of undetermined origin, 94 were jaundiced, and 16 (17%) of these were positive for hepatitis B antigen (HBsAg) and not examined further. 20 of the remaining 123 (16%) febrile patients were positive for leptospiral antibodies; 11 of them were current or recent cases. 25 of 182 (14%) afebrile out-patients showed evidence of previous exposure to leptospiral organisms. The most frequently encountered serogroups in the 45 seropositive in- and out-patients were Icterohaemorrhagiae (38%), Panama (24%) and Canicola (11%).
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