Cholera, sometimes known as the “blue death” or “blue terror,” is a severe gastrointestinal infection caused by the Vibrio cholerae bacteria. It mostly affects the intestines, resulting in severe diarrhea, vomiting, and dehydration. If not treated promptly, it can be fatal.
Alarmingly, cholera epidemics have spread throughout Africa and the Middle East. Zambia, Mozambique, Syria, and Afghanistan have reported a high number of cases. The human toll of cholera outbreaks is staggering, with families and communities suffering severely. It’s more than just numbers; each instance represents a sick individual in need of assistance.
Causes of Cholera Outbreak
The primary causes of cholera outbreaks are inadequate sanitation and a lack of clean water. When people do not have access to decent toilets or clean water sources, the bacteria that cause cholera spread quickly. Factors such as conflicts and natural disasters could worsen the issue. During conflicts, infrastructure such as water treatment plants might be damaged or destroyed, making it even more difficult to acquire clean water. Similarly, natural disasters such as floods and earthquakes can taint water sources and disrupt sanitary systems, allowing cholera to spread.
Recent Happenings
This disease has recently spread throughout the Middle East and Africa. The cholera outbreak has had a significant impact on several countries, including Zambia. Since the beginning of 2023, more than 230,000 cholera cases and 4,000 deaths have been documented in 14 afflicted countries in the region. In 2024, eleven countries are currently suffering active outbreaks, with six categorized as an ‘acute crisis’ by the WHO. Alarmingly, nine of the 14 impacted countries have exceeded the WHO’s case fatality rate of less than 1%. Furthermore, the WHO projected that in Syria alone, by the end of 2022, there would be over 70,000 cases and about 100 deaths.
Children and teenagers are impacted the hardest, accounting for more than half of all cases in some places. Young children under the age of five are especially vulnerable, with mortality rates of up to 40%.The outbreak has disrupted schools due to closures, which is poor news for children’s safety, learning, and mental health.
Global Organization Approach
In the fight against cholera epidemics, global institutions such as the World Health Organization (WHO) and the United Nations Children’s Fund (UNICEF) are stepping up to coordinate responses. During a large cholera outbreak in Syria in 2023, WHO and UNICEF collaborated with local health groups to distribute immunizations. It worked really well and helped a large number of individuals, demonstrating that vaccines can make a significant difference in combating cholera outbreaks.
WHO’s Approach
Tracking Outbreaks: WHO monitors outbreaks and offers vital information to help determine where support is most needed.
Providing Medical Supplies: They distribute necessary medical supplies such as rehydration kits and fluids to individuals in need.
Technical Assistance: WHO advises countries on how to manage cases, prevent infection from spreading, and deal with outbreaks.
UNICEF’s Approach
Improving Water and Sanitation: UNICEF works to provide clean water and adequate toilet facilities to prevent the spread of cholera. They replace broken things, distribute hygiene kits, and teach people how to be clean.
Educating Communities: UNICEF raises awareness about cholera and how to avoid it. They train local health workers to educate others about the symptoms of cholera and what to do if someone becomes sick.
Supporting Vaccinations: UNICEF, for example, has helped distribute vaccines to prevent the spread of cholera in Syria.
