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Recurrent Ebola outbreaks in the eastern Democratic Republic of the Congo: A wake-up call to scale up the integrated disease surveillance and response strategy

Authors :
Olivier Kambere Kavulikirwa
Franck Katembo Sikakulya
Source :
One health (Amsterdam, Netherlands). 14
Publication Year :
2021

Abstract

Ebola virus disease (EVD) is a dangerous viral zoonotic hemorrhagic fever caused by a deadly pathogenic filovirus. Frugivorous bats are recognized as being the natural reservoir, playing a pivotal role in the epidemiological dynamics. Since its discovery in 1976, the disease has been shown to be endemic in the Democratic Republic of the Congo (DRC). So far, thirteen outbreaks have occurred, and EVD has been prioritized in the national surveillance system. Additionally, EVD is targeted by the Integrated Disease Surveillance and Response (IDSR) strategy in DRC. The IDSR strategy is a collaborative, comprehensive and innovative surveillance approach developed and adopted by WHO's African region member states (WHO/Afro) to strengthen their surveillance capacity at all levels for early detection, response and recovery from priority diseases and public health events. We provide an overview of the IDSR strategy and the issues that can prevent its expected outcome (early detection for timely response) in eastern DRC where there are still delays in EVD outbreaks detection and weaknesses in response capacity and health crisis recovery. Therefore, this paper highlights the advantages linked to the implementation of the IDSR and calls for an urgent need to scale up its materialization against the recurrent Ebola outbreaks in eastern DRC. Consequently, the paper advocates for rapidly addressing the obstacles hindering its operationalization and adapting the approach to the local context using implementation science.

Details

ISSN :
23527714
Volume :
14
Database :
OpenAIRE
Journal :
One health (Amsterdam, Netherlands)
Accession number :
edsair.doi.dedup.....d3dea1aa331caf6975a7559f1727ba9f