Scroll down to access downloads and media. Leptospirosis – Laboratory case definition Download [Publication] Leptospirosis – Laboratory case definition (PDF) as PDF - 188 KB - 15 pages Download [Publication] Leptospirosis – Laboratory case definition (Word) as Word - 100 KB - 15 pages Publication type: Guideline Published: 17 September 2024 Last updated: 9 December 2025 Part of a collection: PHLN laboratory case definitions