The Department of Health (DOH) Western Visayas has reported a significant 22 percent rise in dengue cases, which health experts attribute to stagnant water accumulation resulting from water shortages during the recent El Niño phenomenon, and more are expected with the onset of the rainy season.
Dr. Bea Natalaray, Chief of Infectious Diseases at the DOH Western Visayas Center for Health and Development, explained that households have been storing water due to the scarcity, inadvertently creating breeding grounds for mosquitoes.
She also pointed out that dengue cases in the region could further increase with the onset of the rainy season, which typically exacerbates the spread of mosquito-borne diseases, prompting public health authorities to promote urgent preventive measures.
“We expect dengue cases to rise as we enter the rainy season, where mosquitoes thrive in water-filled areas,” Natalaray noted, referencing historical data that show a spike in cases during this period.
According to latest data from the 23rd morbidity week (January 1 to June 8, 2024), Western Visayas has recorded 3,482 dengue cases, up from 2,855 cases during the same period last year. This increase underscores the urgent need for enhanced preventive measures.
Iloilo Province reported the highest number of cases at 1,128, followed by Aklan with 553 cases, and Negros Occidental with 519 cases.
In response to the alarming trend, the DOH Western Visayas is urging the public to intensify their efforts in following the 5S strategy:
· Search and destroy mosquito breeding sites
· Secure self-protection measures such as insect repellent and proper clothing
· Seek early consultation for any signs of dengue
· Support fogging or spraying activities
· Sustain adequate hydration to prevent complications from dengue
Dr. Natalaray called on barangay officials and residents to actively participate in clean-up drives within their communities to eliminate potential mosquito habitats.
“Community cooperation is vital in preventing the spread of dengue. Simple measures like cleaning up our surroundings can make a significant difference,” she emphasized.
Children are particularly at risk, especially those aged 1 to 13 years, who are more likely to be bitten by mosquitoes. With the new school year approaching, Dr. Natalaray advised that schools should be thoroughly cleaned to ensure a healthy and safe learning environment.
The DOH Western Visayas continues to monitor the situation closely and urges the public to remain vigilant and proactive in combating the rise in dengue cases. As the region faces the dual challenges of El Niño and the rainy season, collective action is essential to safeguard public health.