Leptospirosis mortality spirals up in Kerala
Kerala is experiencing a surge in leptospirosis cases, with 49 deaths reported in July 2026 alone. Health officials are struggling with low compliance regarding doxycycline prophylaxis among high-risk occupational groups.
Why it matters
The rising mortality rate highlights a critical public health challenge in managing zoonotic diseases among vulnerable agricultural and manual labor populations.
The case fatality rate of leptospirosis has been spiralling up in Kerala with the disease claiming 49 lives—30 confirmed and 19 probable leptospirosis deaths—just in the month of July, 2026.
A look at the daily “death list” of the Health department’s Integrated Disease Surveillance Programme shows that at least five or six deaths due to leptospirosis have been reported daily in the past two days.
The State has reported 1,381 confirmed and 922 probable cases of leptospirosis so far in 2026. There have been 115 deaths, including 52 probable leptospirosis deaths.
It is manual/agricultural labourers, farmers, dairy workers and gardeners—people whose work puts them at risk of regular contact with water/soil that may be contaminated—who are most affected by leptospirosis.
From the public health perspective, there should be renewed focus on disease-prevention activities, specifically amongst the high-risk or vulnerable groups who are at most risk of contracting leptospirosis
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in