Kerala Leptospirosis Deaths Surge to 49 in July Amid Escalating Monsoon Outbreak

Kerala is currently facing a sharp increase in leptospirosis mortality, with 49 deaths reported in July 2026 alone. Out of these fatalities, 30 are medically confirmed cases, while 19 remain suspected awaiting lab results. The state has recorded 1,381 confirmed and 922 probable cases of rat fever this year, pushing the total 2026 death toll to 115, which includes 52 probable deaths from earlier months.

Monsoon conditions and agricultural work elevate infection risks across the state as people come into contact with water or soil contaminated by animal urine. Hospitals in districts like Kozhikode and Ernakulam face intense strain from patients with severe symptoms requiring rapid antibiotic intervention and special care before organ complications begin.

Health authorities are stepping up vector and rodent control measures while urging high-risk groups such as farmers and sanitation workers to take prophylactic doxycycline doses. Officials have also deployed medical camps and rapid diagnostic testing at primary health centers to curb transmission and lower fatalities.