Leptospirosis cases surge 6% in 2026 as DOH warns of floodwater risks

The Department of Health (DOH) has recorded a rise in leptospirosis cases this year. From January 1 to June 6, 2026, there were 2,177 reported cases, marking a 6% increase compared to the same period in 2025. The infection is caused by bacteria spread through animal waste, often affecting those in contact with contaminated water. Leptospirosis primarily impacts farmers and individuals wading in floodwater. The DOH noted that symptoms include fever, muscle pain, headaches, and changes in urine or stool colour. Early diagnosis and treatment with antibiotics, as prescribed by a doctor, can effectively manage the disease.

The DOH has urged the public to take precautions to avoid infection. Preventive measures include steering clear of floodwater and wearing protective gear when handling animals or working in at-risk environments. The DOH has emphasised the importance of seeking medical advice at the first sign of symptoms. With cases rising, awareness and early action remain critical to controlling the spread of leptospirosis. The total number of reported cases for 2026 now stands at 2,177.