Man with his bike walking in a flood

Leptospirosis Cases Rise in the Philippines

by | Aug 13, 2025 | News, Rats & Mice

The rainy season has arrived in the Philippines, and with it comes a dangerous surge in leptospirosis cases—a bacterial disease spread primarily through the urine of infected animals, especially rats. As floods blanket many communities, hospitals are seeing an alarming increase in patients battling this life-threatening infection.

Floods, Rodents, and Public Health Risks

Floodwater isn’t just dirty—it can be deadly. When it’s contaminated with rodent urine, it becomes a breeding ground for leptospira bacteria. People can get infected by:

  • Wading through or cleaning up floodwater without protective gear

  • Having open wounds or cuts exposed to contaminated water

  • Drinking unclean water in affected areas

In recent weeks, hospitals have been overwhelmed, with wards filling up quickly and health workers racing to treat severe cases. Left untreated, leptospirosis can lead to kidney failure, meningitis, liver damage, or even death.

Who’s at Risk?

While anyone can get infected, certain groups face higher danger:

  • Flood response workers

  • Residents in low-lying, flood-prone areas

  • Farmers and outdoor laborers

  • People living in rodent-infested environments

Prevention is Better than Hospitalization

The Department of Health and local government units are urging the public to take preventive steps:

  • Avoid wading through floodwater if possible; use boots if unavoidable.

  • Cover wounds with waterproof bandages before going outdoors.

  • Maintain good sanitation—keep surroundings clean and free from food scraps that attract rats.

  • Seek immediate medical attention if flu-like symptoms appear after flood exposure.

The Pest Control Connection

Rodent infestations don’t just damage property—they directly threaten human health. A single rat can excrete urine capable of contaminating large areas, making proper rodent management crucial during the rainy season.

At Environet Pest Control, we specialize in safe and effective rodent control programs that target the root of the problem, reducing the risk of diseases like leptospirosis in homes, schools, and businesses.

By combining community sanitation, early pest control, and public awareness, we can prevent the next surge of hospital cases.

Book your Rat Control today!