Health experts warn of waterborne disease risk

Colombo, May 19 (Daily Mirror) - Health experts have warned of a possible rise in waterborne diseases in the coming weeks as floodwaters from minor flooding in several affected areas begins to recede under the prevailing rainy conditions.

Speaking to the Daily Mirror, Senior Consultant Physician Dr. Ananda Wijewickrama said diseases such as dengue, leptospirosis, hepatitis A, typhoid and diarrheal illnesses could spread in the aftermath of flooding due to contaminated water sources.

“The onset of the rainy season dramatically increases the risk of several serious illnesses, with dengue fever remaining a significant threat during this period,” Dr. Wijewickrama said.

He also warned that leptospirosis, commonly known as rat fever, remains a key concern even after minor flood events.

“Minor flooded areas can become contaminated with the urine of infected animals, leading to the spread of leptospirosis,” he explained.

He further said diarrheal diseases are likely to increase due to contamination of drinking water sources during the monsoon season.

“While the effects of these diseases are not immediate, they are likely to emerge over the next two weeks as floodwaters recede. Therefore, it is imperative to take precautionary measures,” he said.

He stressed the importance of safe drinking water, proper sanitation and hygiene practices, including avoiding exposure to muddy water and consuming only boiled or treated water.