Health experts sound alarm over spike in waterborne diseases

By Sheain Fernandopulle   

As torrential rains result in flooding across Sri Lanka, health experts are raising alarm over a spike in waterborne diseases, which spread through contaminated water.  

When contacted by the Daily Mirror, Senior Consultant Physician Dr. Ananda Wijewickrama said the waterborne diseases like dengue, leptospirosis, hepatitis A, typhoid, and diarrheal diseases could spread in the aftermath of flood situation.  

“The onset of the rainy season dramatically increases the risk of several serious illnesses with Dengue fever remaining a significant threat during this time. Further, Leptospirosis, commonly known as ‘rat fever,’ is another pressing concern. “Flooded areas can become contaminated with the urine of infected animals, leading to the spread of leptospirosis,” the health expert stated.  

“As such, people working in waterlogged conditions should wear protective clothing and seek medical advice if they experience symptoms such as fever, headache, and muscle pain,” the expert pointed out.  

Moreover, the incidence of diarrheal diseases also increases during the monsoon due to contaminated water sources.” he added.  

While the effect of these diseases is not immediate, they will start to emerge over the next two weeks as the floodwaters recede. Hence, it imperative for people to take precautionary measures to keep these diseases at bay,” he explained.   

Speaking of preventive measures, Dr Wijewickrama said safe drinking water, proper sanitation, and good hygiene practices, not exposing to muddy water, drinking boiled water are of utmost importance.