Leptospirosis

3 Active Outbreaks

Leptospirosis is a zoonotic bacterial disease caused by *Leptospira* bacteria. It primarily affects animals like rodents and livestock, but humans can become infected through contact with contaminated water or soil. It is most common in tropical and subtropical regions worldwide.

3
Countries Affected
1,001
Recent Cases (30d)
3
Active Outbreaks
7d ago
Last Updated

Symptoms

  • Symptoms vary by disease
  • Consult healthcare provider for specific information

Transmission

Transmission methods vary. Please consult CDC or WHO resources for specific information.

Contagious Period: Varies by disease

Prevention

  • Practice good hygiene
  • Follow public health guidance
  • Consult healthcare provider for vaccines and preventive measures

Active Outbreaks & Recent Cases

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Data sources: BEACON, ProMED, WHO, CDC, and 50+ national health agencies

✓ Live data updated in real-time from global health sources

Fiji Leptospirosis Cluster Linked to Swimming, One Dead

Fiji 2026-02-24
Active

Leptospirosis in Fiji remains a high-burden endemic zoonosis, with recurrent outbreaks closely linked to heavy rainfall, flooding, and environmental exposure in both rural and increasingly urban settings. 

Source: BEACON - View Full Report

Leptospirosis Outbreak in Mauritius Claims Three Lives

Mauritius 2026-02-25
Active

Leptospirosis is an endemic health priority in Mauritius, particularly following heavy rainfall and flooding. The disease is caused by Leptospira bacteria, which are typically transmitted through the urine of infected rodents, often via contaminated water or mud. Authorities typically record dozens of cases each year.

Source: BEACON - View Full Report

None

United States, North Carolina 2025-08-21
Active

Five Interesting Things To Know About Sulopenem (Orlynvah). An infectious diseases pharmacist discusses five interesting things to know about sulopenem (Orlynvah), which was recently approved for the treatment of uncomplicated urinary tract infections (uUTI).

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Expert Resources & References

Trusted information from leading health organizations

CDC

Official guidance from the U.S. Centers for Disease Control and Prevention

View CDC Resources →

WHO

Global disease surveillance and guidelines from the World Health Organization

View WHO Resources →

Research

Latest peer-reviewed research and clinical studies

View Research →

Medically Reviewed Content

Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.

Last reviewed: 2026-03-04

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