Cholera Outbreak: Expert tasks Nigerian government on improving health surveillance

A health economist, United States Center for Disease Control and Prevention, Atlanta, USA, Olakunle Ajayi has urged the Nigerian government to mainstream surveillance In tackling cholera epidemic in the country.

In an interview over the weekend, Ajayi said surveillance system is the first line of defense in managing outbreaks

He identified several key components of an effective surveillance system to include early detection, data analysis, resource allocation, and public communication.

Ajayi explained that early detection is crucial for timely identification of cases, allowing a quick response that reduces the number of cases and prevents widespread transmission.

He noted that Integrated Disease Surveillance and Response, IDSR, has proven to be invaluable for public health managers and decision-makers in improving the detection and response to major causes of illness in African nations.

His words, “Analyzing data helps understand the spread and impact of the disease, identifying hotspots, tracking the progression of the outbreak, and predicting future trends.

“With accurate data, resources such as medical supplies, clean water, and sanitation facilities, as well as human resources like healthcare workers, can be directed to where they are needed most.

“Effective communication with the public is essential to keep people informed about the outbreak and preventive measures, reducing panic and encouraging practices that limit the spread of the disease.”

He also recommended collaboration with local and international partners which he said includes increasing surveillance activities, enhancing laboratory capacities for quicker diagnosis, and improving water, sanitation, and hygiene (WASH) practices in affected communities. “With the right strategies and collective effort, we can overcome this outbreak and prevent future ones.”