Roundup: As Ebola draws attention, cholera keeps taking toll in eastern DR Congo – China.org.cn

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This guide will show you how to protect yourself, your family, and your community from cholera in eastern DR Congo. While Ebola rightly captures headlines and demands urgent attention, cholera remains a persistent and deadly threat, and understanding its prevention is crucial for your health and well-being.

What You’ll Need

Being prepared is your first line of defense. Here’s a list of essential resources and knowledge you’ll need to combat cholera effectively:

• Access to Safe Water: This means a protected well, borehole, or piped water, or the ability to treat unsafe water.
• Water Purification Methods: Chlorine tablets, liquid bleach (for water purification), a ceramic filter, or fuel for boiling water.
• Soap and Clean Water: Essential for handwashing and cleaning. Ash can be a temporary substitute for soap if unavailable.
• Safe Latrine/Toilet Facilities: A properly constructed and maintained latrine that keeps flies out and prevents contamination.
• Covered Food Storage Containers: To protect food from flies and dust.
• Basic Hygiene Knowledge: Understanding how germs spread and how to stop them.
• Awareness of Local Health Services: Knowing where the nearest health center or cholera treatment unit (CTU) is.
• Oral Rehydration Salts (ORS): A vital medicine to treat dehydration caused by severe diarrhea. Keep a supply at home if possible.
• Community Cooperation: Working with neighbors and local leaders to improve hygiene and sanitation practices.
• Reliable Information: Access to local radio, community health workers, or trusted sources for health alerts and advice.

Steps

Taking proactive, consistent steps is key to preventing cholera outbreaks and saving lives. Follow these actionable steps to protect yourself and those around you.

1. 1. Understand Cholera and Its Spread

   Before you can fight cholera, you need to understand it. Cholera is an acute diarrheal infection caused by consuming food or water contaminated with the bacterium Vibrio cholerae. It’s not a mystery illness; it’s a disease of poor sanitation and unsafe water. The bacteria produce a toxin that causes severe, watery diarrhea, often described as “rice-water stools,” leading to rapid dehydration. Without quick treatment, it can be fatal within hours, even in otherwise healthy individuals. In eastern DR Congo, factors like limited access to clean water, inadequate sanitation infrastructure, population displacement due to conflict, and crowded living conditions create fertile ground for cholera to spread rapidly. Knowing how it spreads – primarily through the fecal-oral route – empowers you to break the chain of transmission. This foundational understanding will guide all your prevention efforts.

2. 2. Prioritize Safe Water Sources and Treatment

   Safe water is the single most critical factor in cholera prevention. Always assume that water from unprotected sources (rivers, lakes, shallow wells, or open containers) is contaminated. Your priority must be to secure safe drinking water. If you have access to a protected borehole, a treated piped supply, or a deep well with a hand pump, use it. If not, you must treat all water intended for drinking, cooking, and washing fruits and vegetables. The most effective methods include boiling water vigorously for at least one minute, which kills all harmful bacteria. Alternatively, use water purification tablets (containing chlorine) exactly as directed, or add a measured amount of liquid household bleach (e.g., Jik) to your water, ensuring it’s specifically for water treatment and allowing it to sit for at least 30 minutes before use. Ceramic water filters can also be effective if properly maintained. After treatment, store your water in clean, covered containers to prevent recontamination. Use a clean dipper or tap to dispense water, avoiding direct hand contact with the stored water.

3. 3. Practice Meticulous Hand Hygiene

   Your hands are a primary vehicle for germ transmission, making diligent handwashing an absolute necessity. You must wash your hands thoroughly with soap and clean water at several critical times throughout the day. These include: before preparing or eating food, after using the latrine or toilet, after cleaning a child who has defecated, after handling any garbage or waste, and after caring for someone who is sick. The correct technique involves wetting your hands, applying soap, and scrubbing all surfaces (palms, back of hands, between fingers, under nails) for at least 20 seconds. Rinse thoroughly under clean running water and dry them with a clean cloth or by air. If soap and water are not immediately available, an alcohol-based hand sanitizer (with at least 60% alcohol) can be used, but soap and water are always preferred, especially when hands are visibly dirty. Consider setting up “tippy taps” near latrines or cooking areas to make handwashing easier and more accessible for everyone in your household and community.

4. 4. Ensure Safe Sanitation and Waste Management

   Proper management of human waste is fundamental to stopping cholera. Open defecation is a major driver of cholera outbreaks, as feces can easily contaminate water sources, food, and hands. Every household should have access to a clean, functional, and well-maintained latrine or toilet. Ensure your latrine is fly-proof, has a lid for the squat hole, and is regularly cleaned and disinfected. Teach all family members, especially children, to use the latrine correctly and to always wash their hands afterward. Crucially, infant and child feces must also be disposed of safely in a latrine, not left in open areas or thrown into bushes, as they can contain high concentrations of cholera bacteria. Beyond human waste, ensure that household garbage and animal waste are also managed properly. Dispose of waste in designated areas or bury it, preventing it from attracting flies or contaminating water sources. Community-led total sanitation (CLTS) initiatives can be highly effective in mobilizing entire communities to eliminate open defecation and adopt better hygiene practices.

5. 5. Prepare and Store Food Safely

   Contaminated food is another common pathway for cholera. Adopting safe food handling practices is vital. A simple rule to remember is: “Boil it, cook it, peel it, or forget it.” This means thoroughly cooking all food, especially meat, poultry, and fish, until it’s steaming hot. Eat food immediately after cooking while it’s still hot, as bacteria can multiply rapidly as food cools. If you must store leftovers, do so in clean, covered containers and refrigerate them if possible. Always reheat leftovers thoroughly to a high temperature before eating. Wash all fruits and vegetables with safe, treated water before peeling or eating them. Protect prepared food from flies, rodents, and other pests by keeping it covered. Avoid eating food from street vendors if you are unsure of their hygiene practices. Be particularly cautious with raw shellfish, which can harbor cholera bacteria if harvested from contaminated waters. Always use clean utensils and surfaces for food preparation, and never mix raw and cooked foods.

6. 6. Recognize Symptoms and Seek Early Treatment

   Knowing the signs of cholera and acting quickly is a matter of life and death. The most prominent symptom is sudden onset of profuse, watery diarrhea that resembles “rice water” – pale, cloudy, and containing flecks of mucus. This is often accompanied by vomiting. The rapid loss of fluids and electrolytes leads to severe dehydration, which can manifest as sunken eyes, dry mouth, extreme thirst, reduced urination, and weakness. In children, dehydration can also cause lethargy and a reduced skin turgor (skin that stays tented when pinched). If you or someone you know develops these symptoms, do not wait. Cholera can kill within hours if left untreated. Immediately seek medical help at the nearest health center, clinic, or cholera treatment unit (CTU). early intervention with rehydration therapy is crucial and highly effective. Do not attempt to self-medicate with unverified remedies, as this can delay life-saving treatment.

7. 7. Administer Oral Rehydration Salts (ORS) Effectively

   Oral Rehydration Salts (ORS) are a simple, inexpensive, and life-saving medicine for treating dehydration caused by cholera and other diarrheal diseases. ORS packets contain a balanced mixture of sugar and salts that, when dissolved in clean water, are absorbed by the body even during severe diarrhea, replenishing lost fluids and electrolytes. If someone in your household develops watery diarrhea, begin administering ORS immediately, even before reaching a health facility. To prepare ORS, dissolve one packet in the correct amount of clean, safe water (usually one liter), following the instructions precisely. Give small, frequent sips of the ORS solution to the affected person. For infants and young children, use a spoon or dropper. Continue giving ORS even if the person is vomiting, as some of the fluid will still be absorbed. Continue feeding children, especially breastfeeding infants. ORS is not a cure for cholera itself, but it prevents the deadly effects of dehydration, buying time for the body to fight off the infection. Always have ORS available in your home, especially during known cholera outbreaks.

8. 8. Protect Vulnerable Groups and Engage Your Community

   Certain groups are more vulnerable to cholera and its severe consequences. Young children (especially those under five), pregnant women, the elderly, and individuals who are malnourished or have weakened immune systems are at higher risk of severe illness and death. Pay extra attention to their hygiene, hydration, and nutritional needs. For children, continue breastfeeding even if they have diarrhea, and ensure they receive appropriate complementary foods. Zinc supplements, given as prescribed by a health worker, can also help reduce the severity and duration of diarrhea. Beyond your household, community engagement is paramount. Share your knowledge about cholera prevention with neighbors, friends, and local leaders. Participate in community hygiene and sanitation initiatives. Support local health workers and volunteers who are educating the public and responding to outbreaks. Addressing the stigma sometimes associated with diseases like cholera is also important, encouraging open communication and early help-seeking behavior. A strong, informed community is a resilient community.

9. 9. Advocate for Infrastructure and Systemic Change

   While individual actions are critical, sustainable cholera prevention ultimately requires broader systemic changes. You have a role to play in advocating for improved public health infrastructure. Engage with local authorities, community leaders, and non-governmental organizations to highlight the need for investment in safe water sources, improved sanitation facilities (like public latrines or community-managed water points), and effective waste management systems. Support initiatives that aim to build resilience against future outbreaks, such as early warning systems for disease surveillance, rapid response teams, and sustained public health education programs. Your voice, combined with others in your community, can influence policy and resource allocation. Remember that cholera is not just a health issue; it’s a development issue, deeply intertwined with poverty, conflict, and inadequate infrastructure. By advocating for these larger changes, you contribute to a long-term solution that benefits everyone in eastern DR Congo.

Final Thoughts

Cholera may not always dominate the headlines like Ebola, but its impact in eastern DR Congo is consistently devastating. It is a Silent killer that thrives on poor hygiene and inadequate infrastructure. However, you have the power to protect yourself and your community. By consistently applying these practical, actionable steps – prioritizing safe water, practicing meticulous hygiene, ensuring proper sanitation, and seeking early treatment – you can significantly reduce the risk of cholera and save lives. Your diligence, awareness, and commitment to these practices are not just personal choices; they are acts of community resilience and public health. Together, we can diminish cholera’s grip and build healthier, safer communities in the face of ongoing challenges.