Alarmed by the recent spike in leptospirosis cases across the country, Senator Camille Villar has filed a Senate resolution calling for an inquiry into the Department of Health's (DOH) response and overall strategy in preventing and controlling the deadly disease.

Villar, the youngest member of the 20th Congress, is urging the Senate to investigate how the DOH and other relevant agencies are mapping out plans to curb the rise in infections, particularly during the rainy season when flooding becomes widespread.

“Leptospirosis disease is a serious public health problem, mainly affecting the productive age group and those living in flood-prone areas,” Villar said in her resolution.

The senator cited official data showing that from June 8 to August 7, a total of 2,396 leptospirosis cases were recorded nationwide, with Metro Manila accounting for a significant number. Several hospitals in the region have already activated “fast lanes” to quickly attend to patients showing symptoms of the disease.

Although the DOH reported that the number of cases has recently plateaued, Villar emphasized that the threat remains, especially in vulnerable areas.

“The rising figures are reflective of a broader public health concern, as other flood-affected regions across the country may be experiencing similar or even more severe outbreaks,” she warned.

Villar’s resolution aims to strengthen existing measures for the prevention, early detection, and treatment of leptospirosis.

She also highlighted the need for intensified public information campaigns, better coordination among agencies, and increased access to medical care for at-risk communities.

“We must ensure that our people are well-informed and protected. Preventive action, along with prompt treatment, can significantly reduce the number of deaths,” she added.

Leptospirosis is a bacterial infection commonly transmitted through water contaminated by animal urine, particularly in floodwaters.

It can cause severe complications, including kidney damage, liver failure, meningitis, and even death if not treated promptly.

According to Villar, the Senate inquiry, if approved, will be conducted in aid of legislation to propose stronger health and safety protocols and boost preparedness for future outbreaks during the rainy season.