Cholera risk in Davao

CHOLERA PREVENTION GUIDE FOR DAVAO Cholera is a bacterial infection spread through contaminated water and food. It causes severe diarrhea and dehydration that can become life-threatening without treatment. DAVEO RISK FACTORS Davao faces a 65/100 risk score due to several local concerns. The city experiences periodic flooding during heavy rains, which can mix sewage with drinking water supplies. Informal settlements near the Davao River and coastal areas sometimes lack proper sanitation infrastructure. Street food vendors near Roxas Avenue, Bankerohan, and coastal markets may use untreated water for washing produce. The warm tropical climate allows bacteria to multiply faster in standing water. Population density in districts like Agdao and Buhangin increases transmission risk when sanitation breaks down. YOUR PREVENTION STEPS 1. Treat your water always. Boil drinking water for at least one minute, especially after heavy rains or flooding. If boiling is not possible, use water purification tablets or certified filters. Do not rely on tap water alone if you notice changes in color or smell. 2. Wash hands with soap and clean water before eating and after using the toilet. Keep a small bottle of alcohol-based sanitizer for situations where soap is unavailable. 3. Avoid raw seafood and unpeeled fruits from street stalls. Eat thoroughly cooked hot meals. Peel fruits yourself. Skip ice in drinks from unfamiliar vendors. 4. Keep your surroundings clean. Dispose of garbage properly to prevent attracting flies. Ensure your household has a covered drainage system. Report broken sewage lines to your barangay immediately. 5. Know the signs and act fast. Watery diarrhea, vomiting, and leg cramps require immediate rehydration with oral rehydration salts. Visit a health center or hospital without delay. Early treatment saves lives. Stay alert during typhoon season. Share this information with neighbors and family.