Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: (UTC)

Leptospirosis in U.S. Virgin Islands: 2026 cases and outbreak reports

Reported leptospirosis surveillance for U.S. Virgin Islands (VIR) — — latest record 2026-10-25

What the 2026 data shows

As of 25 October 2026, U.S. Virgin Islands has reported 1 leptospirosis cases in 2026, as published by CDC NNDSS Weekly Notifiable Diseases (State-Level). The full year 2025 closed at 1 cases.

Of the 27 countries reporting leptospirosis to ENCLAI in 2026, U.S. Virgin Islands accounts for 0.0% of reported cases and ranks 27 by case count.

ENCLAI has logged 38 surveillance records for leptospirosis in U.S. Virgin Islands in 2026, with the most detailed reporting in Mar 2026 (5 records). 3 of those arrived in the last 30 days; the case counts run to 2026-10-25. 1 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: CDC NNDSS Weekly Notifiable Diseases (State-Level)

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Surveillance summary

2026 cases (YTD)
1
2025 cases (full year)
1
Baseline avg (3yr)
N/A
Trend (2025)
—
No comparable earlier years

Reported cases by year, U.S. Virgin Islands

YearReported casesShare of worldwide reports
2023 not reported —
2024 not reported —
2025 1 0.0%
2026 (year to date) 1 0.0%

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting leptospirosis to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

MonthRecordsReporting sources
Jan 202611
Feb 202621
Mar 202651
Apr 202641
May 202651
Jun 202641
Jul 202641
Aug 202651
Sep 202641
Oct 202641

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases. 3 records were logged in the last 30 days.

Sub-national reporting, 2026

Areas within U.S. Virgin Islands with the most leptospirosis records this year:

AreaRecords
U.S. Virgin Islands38

Leptospirosis in other countries, 2026

Country2026 casesTrend
Sri Lanka 5,499
Colombia 4,215
Brazil 2,531 ▼ Declining · 2025
Philippines 868
Dominican Republic 297

Other diseases reported in U.S. Virgin Islands, 2026

Disease2026 casesTrend
Non-typhoidal salmonellosis 6
Campylobacteriosis 2
Hepatitis B 2
Chikungunya fever 1
Hepatitis C 1

Questions about this page

How many leptospirosis cases has U.S. Virgin Islands reported in 2026?
As of 25 October 2026, U.S. Virgin Islands has reported 1 leptospirosis cases in 2026, as published by CDC NNDSS Weekly Notifiable Diseases (State-Level). The full year 2025 closed at 1 cases.
Where does U.S. Virgin Islands publish leptospirosis surveillance data?
The counts on this page were published by CDC NNDSS Weekly Notifiable Diseases (State-Level). ENCLAI compiles and normalises them and is not affiliated with these authorities.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. U.S. Virgin Islands figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds leptospirosis records for U.S. Virgin Islands dated from 2025. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.