Inundations cause many kinds of damages to lives and properties. In flood-affected areas, people are not fully out of risk even after the flood water recedes. Here are some necessary precautions to save adults and children from diseases and accidents after the floods.  Necessary Safety Measures to Minimise Health Risk after Floods Purify Water Before Drinking After a flood, waterborne diseases become a significant risk. To prevent water-borne diseases like cholera, diarrhea, etc it is essential to manage potable water for drinking, cooking, and washing cookeries. When the flood water recedes, people should purify water by boiling or using water-purification tablets. Besides these, storing rainwater can be a temporary solution.   Read more: Ways to Purify Water during Flood, Disaster, Emergency Situations During inundation, tubewells may get contaminated with low levels of faecal organisms.  However, water from deep tubewell is safer.  Avoid Contaminated Water The contaminated flood water should not be used for drinking, cooking, or washing clothes, as it may contain harmful bacteria and pollutants that could affect health. People should avoid wading through the remnant flood water while walking or passing by. The associated risk of touching or playing in the stagnant flood water should be discussed with children.  Read more: How to Help Flood-affected People in Bangladesh Protection from Snakes and Insects  Floods often displace wildlife, including snakes, which can pose a threat. Be vigilant in and around the homestead area. Consult with kids to avoid playing in areas with tall grass or debris to avoid snake bites.  Furthermore, use insect repellents for protection against mosquitoes, which can spread diseases like dengue. Sleeping under a mosquito net is also advisable for added protection. Read more: How to Stay Safe from Snakes During and After Flood

Over 2 lakh residents of salinity-hit Khulna’s Dacop upazila have been grappling with a severe shortage of safe drinking water since the onset of the dry season.  Long queues have become a common sight at shops selling purified open water, while some people are resorting to collecting water from distant sources.  The dire situation has forced some residents to consume water from ditches and drains, leading to an outbreak of various waterborne diseases, including diarrhoea. Also Read: Many embankments turn vulnerable in Khulna’s Koyra; Fear grips residents Dakop, which borders the Sundarbans, consists of three separate islands. Due to the high salinity levels in the surrounding rivers, the region experiences an extreme scarcity of fresh water during the dry season, said locals.  This year, as in previous years, the municipality and nine unions are grappling with an acute shortage of safe drinking water. Visiting different areas in the upazila, the UNB correspondent found the scarcity of clean water has even affected the functioning of tea shops, restaurants, and sweet shops, frustrating shopkeepers who are unable to provide clean water to their customers.  Also Read: Walking the extra mile for water in coastal Khulna The agricultural sector has also been severely affected , particularly in the current ‘Robi’ season when Boro paddy and watermelon farmers experiencing substantial losses due to the inability to irrigate their fields. Most of the shallow tube wells have been lying inoperative and many tubewells contain salt, arsenic, and excessive iron content, exacerbating the water quality issues, said locals.  Furthermore, the region experiences insufficient rainfall, further limiting water availability.  Read more: Short Films on Water: Dhaka DocLab, British Council to screen four climate documentaries Consequently, filtering water from ponds has become the only viable option for the locals. However, the scarcity of water in the inadequate ponds renders most filters or pond sand filters (PSFs) ineffective. Wealthy individuals in the Batiaghata area of Khulna are able to purchase water from different locations, while middle-class and low-income residents are left with no choice but to consume water directly from the pond.  Consequently, the scarcity of clean drinking water has compelled this large population to rely on unhealthy food and water, resulting in a surge of waterborne diseases, including diarrhoea. Read more: Coca-Cola Foundation, WaterAid working to enhance water security in Bangladesh Nimai Mandal, a UP member from Ward No. 9 in the Kalabagi area, along with many others, explained that they have to endure great difficulties in collecting fresh water from the neighboring Kailashganj area, a journey of approximately 4 to 5 kilometers by boat.  Meanwhile, those who have the means and resources, purchase water from outside the region.  Nimai Mandal highlighted that some vulnerable individuals in the area resort to directly consuming impure water from the pond. Samaresh Mandal, a hotelier in Chalan Bazar, expressed his predicament, saying, “Due to the water shortage, I am unable to provide water to customers. As the water from the pond is unhealthy for consumption, we are forced to use it for washing plates."  Read more: Water crisis hits Boro cultivation in Feni ‘s Sonagazi Similar concerns were echoed by Milan Mallick, a tea shop owner. In response to the crisis, Mehdi Hasan Bulbul, Panel Mayor of the Chalan Municipality, said that a water purification plant has been completed in the municipality under a water project aimed at resolving the drinking water crisis.  Additionally, house-to-house pipeline works are underway in various areas of the municipality. Bulbul thinks that once these projects are completed, the shortage of fresh water in the municipality area will be significantly alleviated. Abdullah Al Mahmud, Sub-Assistant Public Health Engineer of Dakop Upazila, said there are ongoing projects. Read more: Dhaka calls for enhanced int'l financing for sustainable water management However, he also said that these efforts are inadequate against the region's requirements. To meet the growing demand for water, the engineer suggested individually and institutionally digging ponds and ‘dighis’ during the critical period.  Expanding the number of rainwater harvesting tanks and ponds in the region is deemed essential to mitigate the water crisis, he added.   Munsur Ali Khan, Chairman of Dakop Upazila Parishad, said the Upazila Parishad has initiated a project to distribute water tanks among underprivileged families.  Measures are being taken to excavate ponds and canals as alternative water sources, he said.  Read more: How to Build Dhaka as a Water Wise City