Seroprevalence, distribution, and risk factors for human leptospirosis in the United States Virgin Islands.

ABSTRACT:

Background

The first documented human leptospirosis cases in the U.S. Virgin Islands (USVI) occurred following 2017 Hurricanes Irma and Maria. We conducted a representative serosurvey in USVI to estimate the seroprevalence and distribution of human leptospirosis and evaluate local risk factors associated with seropositivity.

Methodology/principal findings

A stratified, two-stage cluster sampling design was used and consisted of three island strata and random selection of census blocks and then households. All eligible members of selected households were invited to participate (≥5 years old, resided in USVI ≥6 months and ≥6 months/year). Household and individual-level questionnaires were completed, and serum collected from each enrolled individual. Microscopic agglutination t

SUBMITTER: Artus A 

PROVIDER: S-EPMC9665390 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature