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By Taiwo Babatunde
In the heart of Ilorin, a farming community in Kwara State, a mother once reported with a trembling voice that her child had suddenly lost the ability to use his legs after a routine polio vaccination.
What might have been dismissed as an isolated concern instead set off a swift chain of response, thanks to the surveillance systems supported by public health professional Victor Akachukwu Ibiam.
Within hours, community health workers, state epidemiologists, and even WHO desks in Geneva were mobilized. The incident captured the quiet but transformative role Ibiam played in ensuring Nigeria’s immunization campaigns were not only widespread but safe and trusted.
As Monitoring and Evaluation Assistant for the World Health Organization’s Audio-Visual AFP Detection and Reporting (AVADAR) project, Ibiam was the crucial link between mobile-based surveillance innovations and the day-to-day realities of vaccine delivery. The AVADAR platform, often referred to by his colleagues as “the watchdog,” relied on mobile phones to record and report symptoms of polio and adverse vaccine reactions. Yet technology alone was not enough.
It required someone who could ensure the data was accurate, meaningful, and actionable — and this was where Ibiam excelled.
“Victor could look at a dashboard and immediately spot which local government areas were underreporting,” recalled Dr. Amina Jimoh, WHO’s immunization coordinator in Kwara State. “He didn’t just collect numbers — he made sure the numbers meant something for children’s safety.”
The test came during Nigeria’s National Immunization Days in 2021. With Victor overseeing real-time monitoring, 12 cases of Acute Flaccid Paralysis were flagged within 48 hours of symptom onset. His oversight reduced data errors by 40 percent through daily validation calls with field teams, ensuring accuracy in a system where mistakes could mean missed lives. These efforts identified three communities that required emergency revaccination, a rapid response that prevented further spread and safeguarded vulnerable children.
His methods were rooted in rigorous training and empowerment. More than 200 community informants and volunteers, many with limited literacy, were equipped by Ibiam to use the reporting system effectively. “We created peer support groups and used role-playing to teach adverse effect recognition,” he explained. “When a grandmother from Omu-Aran who attended the workshop could accurately report symptoms using the mobile tools, I knew we would see results.”
The impact was undeniable. Adverse Event Following Immunization (AEFI) reporting rates rose from 62 percent to 89 percent in just nine months. The average investigation time for serious cases dropped from 72 hours to 38 hours, and Kwara became one of only three states to meet the WHO’s nationwide reporting benchmarks. These results mattered not only to public health professionals but also to the communities they served.
“Seeing health workers follow up on reports within hours showed communities that their health and safety were a priority,” noted a former WHO surveillance lead in Nigeria. “Victor’s work built trust that outlasted the project itself.”
Today, Nigeria proudly maintains its polio-free status, and the AVADAR system, which Ibiam helped refine, is being adapted for other disease surveillance efforts. The initiative proved that strong data systems are not merely tools for managing today’s risks, but also safeguards for future health crises.
The story of Victor Ibiam’s contribution in Kwara is not only about polio eradication. It is about resilience, foresight, and the power of local innovation in global health. His work demonstrates how one professional’s commitment to both technology and community can prepare entire regions for challenges yet to come.
The WHO-led AVADAR initiative (2017–2022) utilized mobile technology to enhance polio surveillance in eight African countries. In Nigeria, it helped achieve a 98 percent detection rate for acute flaccid paralysis, cut response times by 60 percent compared to traditional reporting methods, and provided a template that was later adapted for COVID-19 vaccine monitoring.
Victor Ibiam, who holds a Master of Public Health and a Master’s degree in Health Service Administration, continues to build on this legacy through the strengthening of healthcare systems in Maryland. His career spans disease surveillance, health insurance expansion, and clinical administration across three continents.
