Context
Strong surveillance and preparedness systems depend on consistent reporting, capable teams and coordinated action. This assignment supported integrated disease surveillance, emergency preparedness and response across Bayelsa State.
Role & scope
As Sub-National Technical Assistant for IDSR / Emergency Preparedness & Response, Omobolanle supported surveillance, immunization and outbreak-response activities, while strengthening capacity and coordination across the system.
Approach
- Supported IDSR, vaccine-preventable disease and AEFI surveillance activities.
- Contributed to preparedness and response work for measles, yellow fever, Oral Cholera Vaccine, Mpox and OPV interventions.
- Supported data use through DHIS2 and evidence review.
- Strengthened workforce capacity and stakeholder coordination.
Contribution / outcomes
More than 5,000 health personnel were reached through capacity-strengthening activities across surveillance, immunization and outbreak response.
Official WHO documentation
From the Field: WHO Cholera Response
During my WHO assignment in Bayelsa State, I contributed to disease surveillance and outbreak-response activities during the cholera response. WHO Nigeria's official EPR Snapshot Bulletin documents response activities in Bayelsa, including active case search in Famgbe and AVoC-SURGE engagement with state leadership. Field photographs I captured during the response were selected for publication in the bulletin and credited by WHO.

Active Case Search, Famgbe
WHO and NCDC experts conducting active case searches in Famgbe, Bayelsa State.
© WHO/Bolanle EstherPublished in the bulletin's Health Information Management, Surveillance and Laboratory section.
AVoC-SURGE Coordination, Bayelsa
AVoC-SURGE team briefing the Honourable Commissioner for Health, Bayelsa State.
© WHO/Bolanle EstherPublished in the bulletin's AVoC-SURGE Initiative section.Tools & methods
DHIS2 · IDSR · AEFI surveillance · Technical reporting · Supportive supervision
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