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  1. Article ; Online: Strengthening COVID-19 pandemic response coordination through public health emergency operations centres (PHEOC) in Africa: Review of a multi-faceted knowledge management and sharing approach, 2020-2021.

    Eteng, Womi-Eteng Oboma / Lilay, Abrham / Tekeste, Senait / Mankoula, Wessam / Collard, Emily / Waya, Chimwemwe / Rosenfeld, Emily / Wilton, Chuck Menchion / Muita, Martin / McGinley, Liz / Kawe, Yan / Abdullah, Ali / Halm, Ariane / Li, Jian / Lokossou, Virgil L / Kanoute, Youssouf / Sonko, Ibrahima / Aragaw, Merawi / Ouma, Ahmed Ogwell

    PLOS global public health

    2023  Volume 3, Issue 6, Page(s) e0001386

    Abstract: The coronavirus disease 2019 (COVID-19) pandemic disrupted health security program implementation and incremental gains achieved after the West African Ebola outbreak in 2016 across Africa. Following cancellation of in-person events, a multi-faceted ... ...

    Abstract The coronavirus disease 2019 (COVID-19) pandemic disrupted health security program implementation and incremental gains achieved after the West African Ebola outbreak in 2016 across Africa. Following cancellation of in-person events, a multi-faceted intervention program was established in May 2020 by Africa Centres for Disease Control and Prevention (Africa CDC), the World Health Organisation, and partners to strengthen national COVID-19 response coordination through public health emergency operations centres (PHEOC) utilizing continuous learning, mentorship, and networking. We present the lessons learned and reflection points. A multi-partner program coordination group was established to facilitate interventions' delivery including webinars and virtual community of practice (COP). We retrieved data from Africa CDC's program repository, synthesised major findings and describe these per thematic area. The virtual COP recorded 1,968 members and approximately 300 engagements in its initial three months. Fifty-six webinar sessions were held, providing 97 cumulative learning hours to 12,715 unique participants. Zoom data showed a return rate of 85%; 67% of webinar attendees were from Africa, and about 26 interactions occurred between participants and facilitators per session. Of 4,084 (44%) participants responding to post-session surveys, over 95% rated the topics as being relevant to their work and contributing to improving their understanding of PHEOC operationalisation. In addition, 95% agreed that the simplicity of the training delivery encouraged a greater number of public health staff to participate and spread lessons from it to their own networks. This just-in-time, progressively adaptive multi-faceted learning and knowledge management approach in Africa, with a consequential global audience at the peak of the COVID-19 pandemic, served its intended audience, had a high number of participants from Africa and received greatly satisfactory feedback.
    Language English
    Publishing date 2023-06-22
    Publishing country United States
    Document type Journal Article
    ISSN 2767-3375
    ISSN (online) 2767-3375
    DOI 10.1371/journal.pgph.0001386
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Strengthening COVID-19 pandemic response coordination through public health emergency operations centres (PHEOC) in Africa

    Womi-Eteng Oboma Eteng / Abrham Lilay / Senait Tekeste / Wessam Mankoula / Emily Collard / Chimwemwe Waya / Emily Rosenfeld / Chuck Menchion Wilton / Martin Muita / Liz McGinley / Yan Kawe / Ali Abdullah / Ariane Halm / Jian Li / Virgil L Lokossou / Youssouf Kanoute / Ibrahima Sonko / Merawi Aragaw / Ahmed Ogwell Ouma

    PLOS Global Public Health, Vol 3, Iss 6, p e

    Review of a multi-faceted knowledge management and sharing approach, 2020-2021.

    2023  Volume 0001386

    Abstract: The coronavirus disease 2019 (COVID-19) pandemic disrupted health security program implementation and incremental gains achieved after the West African Ebola outbreak in 2016 across Africa. Following cancellation of in-person events, a multi-faceted ... ...

    Abstract The coronavirus disease 2019 (COVID-19) pandemic disrupted health security program implementation and incremental gains achieved after the West African Ebola outbreak in 2016 across Africa. Following cancellation of in-person events, a multi-faceted intervention program was established in May 2020 by Africa Centres for Disease Control and Prevention (Africa CDC), the World Health Organisation, and partners to strengthen national COVID-19 response coordination through public health emergency operations centres (PHEOC) utilizing continuous learning, mentorship, and networking. We present the lessons learned and reflection points. A multi-partner program coordination group was established to facilitate interventions' delivery including webinars and virtual community of practice (COP). We retrieved data from Africa CDC's program repository, synthesised major findings and describe these per thematic area. The virtual COP recorded 1,968 members and approximately 300 engagements in its initial three months. Fifty-six webinar sessions were held, providing 97 cumulative learning hours to 12,715 unique participants. Zoom data showed a return rate of 85%; 67% of webinar attendees were from Africa, and about 26 interactions occurred between participants and facilitators per session. Of 4,084 (44%) participants responding to post-session surveys, over 95% rated the topics as being relevant to their work and contributing to improving their understanding of PHEOC operationalisation. In addition, 95% agreed that the simplicity of the training delivery encouraged a greater number of public health staff to participate and spread lessons from it to their own networks. This just-in-time, progressively adaptive multi-faceted learning and knowledge management approach in Africa, with a consequential global audience at the peak of the COVID-19 pandemic, served its intended audience, had a high number of participants from Africa and received greatly satisfactory feedback.
    Keywords Public aspects of medicine ; RA1-1270
    Subject code 306
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Public health emergency operations centres in Africa: a cross-sectional study assessing the implementation status of core components and areas for improvement, December 2021.

    Fekadu, Senait Tekeste / Gebrewahid, Abrham Lilay / Mankoula, Wessam / Eteng, Womi / Lokossou, Virgil / Kawe, Yan / Abdullah, Ali / Jian, L / Kol, Mathew Tut M / Wilton, Menchion Chuck / Rosenfeld, Emily / Bemo, Valerie Nkamgang / Collard, Emily / McGinley, Liz / Halm, Ariane / Aragaw, Merawi / Conteh, Ishata Nannie / Braka, Fiona / Gueye, Abdou Salam

    BMJ open

    2023  Volume 13, Issue 6, Page(s) e068934

    Abstract: Objective: To assess implementation status of public health emergency operations centres (PHEOCs) in all countries in Africa.: Design: Cross-sectional.: Setting: Fifty-four national PHEOC focal points in Africa responded to an online survey ... ...

    Abstract Objective: To assess implementation status of public health emergency operations centres (PHEOCs) in all countries in Africa.
    Design: Cross-sectional.
    Setting: Fifty-four national PHEOC focal points in Africa responded to an online survey between May and November 2021. Included variables aimed to assess capacities for each of the four PHEOC core components. To assess the PHEOCs' functionality, criteria were defined from among the collected variables by expert consensus based on PHEOC operations' prioritisation. We report results of the descriptive analysis, including frequencies of proportions.
    Results: A total of 51 (93%) African countries responded to the survey. Among these, 41 (80%) have established a PHEOC. Twelve (29%) of these met 80% or more of the minimum requirements and were classified as fully functional. Twelve (29%) and 17 (41%) PHEOCs that met 60%-79% and below 60% the minimum requirements were classified as functional and partially functional, respectively.
    Conclusions: Countries in Africa made considerable progress in setting up and improving functioning of PHEOCs. One-third of the responding countries with a PHEOC have one fulfilling at least 80% of the minimum requirements to operate the critical emergency functions. There are still several African countries that either do not have a PHEOC or whose PHEOCs only partially meet these minimal requirements. This calls for significant collaboration across all stakeholders to establish functional PHEOCs in Africa.
    MeSH term(s) Humans ; Public Health ; Cross-Sectional Studies ; Africa ; Surveys and Questionnaires
    Language English
    Publishing date 2023-06-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2599832-8
    ISSN 2044-6055 ; 2044-6055
    ISSN (online) 2044-6055
    ISSN 2044-6055
    DOI 10.1136/bmjopen-2022-068934
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Strengthening response coordination through public health emergency operations centers in Africa: Lessons learned from 56-week webinar sessions, 2020-2021

    Eteng, Womi / Gebrewahid, Abrham Lilay / Tekeste, Senait / Mankoula, Wessam / Collard, Emily / Waya, Chimwemwe / Rosenfeld, Emily / Wilton, Chuck Menchion / Muita, Martin / McGinley, Liz / Kawe, Yan / Abdullah, Ali / Halm, Ariane / Li, Jian / Lokossou, Virgil L / Kanoute, Youssouf / Sonko, Ibrahima / Aragaw, Merawi

    medRxiv

    Abstract: Background Following the declaration of coronavirus disease 2019 (COVID-19) as a pandemic on 11 March 2020, in-person events including trainings were canceled to limit the spread of the pandemic. A virtual learning program was established in May 2020 by ... ...

    Abstract Background Following the declaration of coronavirus disease 2019 (COVID-19) as a pandemic on 11 March 2020, in-person events including trainings were canceled to limit the spread of the pandemic. A virtual learning program was established in May 2020 by Africa Centers for Disease Control and Prevention, the World Health Organization, and other partners to strengthen COVID-19 response coordination through the public health emergency operations centers (PHEOCs). We present a review of the webinar series, the experience, and the lessons learned. Method A data extraction tool was developed to retrieve data from the Africa CDC9s webinar data repository. Major findings were synthesized and described per thematic area. Results A total of 12,715 (13% of the 95,230 registrants) attended the 56 PHEOC webinar sessions between June 2020 and December 2021 and 47% of the attendees came from 17 countries. Of those who attended, 8,528 (70%) were from Africa. The webinars provided 97 learning hours with an average length of 1.18 hours per session. On average, there were 235 attendees per session. In addition, there was an average of 26 interactions between participants and facilitators per session. A total of 4,084 (44%) of the participants (9,283) responded to the post-session surveys, with over 95% rating the webinar topics as being relevant to their work, contributed to improving their understanding of PHEOC operationalization, and with extensive ease of comprehension. Conclusion The virtual training served the intended audience given the high number of participants from African member states, with satisfactory feedback on training relevance. We highlighted a just-in-time, progressively adaptive experience in delivering a PHEOC/PHEM virtual learning in Africa with a consequential global audience at the peak of the COVID-19 pandemic.
    Keywords covid19
    Language English
    Publishing date 2022-11-28
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2022.11.22.22282627
    Database COVID19

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  5. Article ; Online: Reemergence of yellow fever in Ethiopia after 50 years, 2013: epidemiological and entomological investigations.

    Lilay, Abrham / Asamene, Negga / Bekele, Abyot / Mengesha, Mesfin / Wendabeku, Milliyon / Tareke, Israel / Girmay, Abiy / Wuletaw, Yonas / Adossa, Abate / Ba, Yamar / Sall, Amadou / Jima, Daddi / Mengesha, Debritu

    BMC infectious diseases

    2017  Volume 17, Issue 1, Page(s) 343

    Abstract: Background: Yellow Fever (YF) is a viral hemorrhagic disease transmitted by aedes mosquito species. Approximately, 200,000 cases and 30,000 deaths occur worldwide every year. In Ethiopia, the last outbreak was reported in 1966 with 2200 cases and 450 ... ...

    Abstract Background: Yellow Fever (YF) is a viral hemorrhagic disease transmitted by aedes mosquito species. Approximately, 200,000 cases and 30,000 deaths occur worldwide every year. In Ethiopia, the last outbreak was reported in 1966 with 2200 cases and 450 deaths. A number of cases with deaths from unknown febrile illness reported from South Ari district starting from November 2012. This investigation was conducted to identify the causative agent, source of the outbreak and recommend appropriate interventions.
    Methods: Medical records were reviewed and Patients and clinicians involved in managing the case were interviewed. Descriptive data analysis was done by time, person and place. Serum samples were collected for serological analysis it was done using Enzyme-linked Immunosorbent Assay for initial screening and confirmatory tests were done using Plaque Reduction and Neutralization Test. Breteau and container indices were used for the entomological investigation to determine the risk of epidemic.
    Results: A total of 141 Suspected YF cases with 43 deaths (CFR = 30.5%) were reported from November 2012 to October 2013 from South Omo Zone. All age groups were affected (mean 27.5, Range 1-75 Years). Of the total cases, 85.1% cases had jaundice and 56.7% cases had fever. Seven of the 21 samples were IgM positive for YF virus. Aedes bromeliae and Aedes aegypti were identified as responsible vectors of YF in affected area. The Breteau indices of Arkisha and Aykamer Kebeles were 44.4% and 33.3%, whereas the container indices were 12.9% and 22.2%, respectively.
    Conclusion: The investigation revealed that YF outbreak was reemerged after 50 years in Ethiopia. Vaccination should be given for the affected and neighboring districts and Case based surveillance should be initiated to detect every case.
    MeSH term(s) Adolescent ; Adult ; Aedes/virology ; Aged ; Animals ; Child ; Child, Preschool ; Disease Outbreaks ; Enzyme-Linked Immunosorbent Assay ; Epidemics ; Ethiopia/epidemiology ; Humans ; Infant ; Middle Aged ; Mosquito Vectors/virology ; Neutralization Tests ; Vaccination ; Yellow Fever/diagnosis ; Yellow Fever/epidemiology ; Yellow Fever/etiology ; Yellow Fever/prevention & control ; Yellow fever virus/isolation & purification ; Yellow fever virus/pathogenicity ; Young Adult
    Language English
    Publishing date 2017-05-15
    Publishing country England
    Document type Journal Article
    ISSN 1471-2334
    ISSN (online) 1471-2334
    DOI 10.1186/s12879-017-2435-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Sero-prevalence of yellow fever and related Flavi viruses in Ethiopia: a public health perspective.

    Mengesha Tsegaye, Mesfin / Beyene, Berhane / Ayele, Workenesh / Abebe, Almaz / Tareke, Israel / Sall, Amadou / Yactayo, Sergio / Shibeshi, Messeret E / Staples, Erin / Belay, Desalegn / Lilay, Abrham / Alemu, Abebe / Alemu, Emana / Kume, Adugna / H/Mariam, Alemnesh / Ronveaux, Olivier / Tefera, Mesfin / Kassa, Woubayehu / Bekele Weyessa, Abyot /
    Jima, Daddi / Kebede, Amha / Tayachew, Adamu

    BMC public health

    2018  Volume 18, Issue 1, Page(s) 1011

    Abstract: Background: Yellow fever (YF) is a viral hemorrhagic fever, endemic in the tropical forests of Africa and Central and South America. The disease is transmitted by mosquitoes infected with the yellow fever virus (YFV). Ethiopia was affected by the ... ...

    Abstract Background: Yellow fever (YF) is a viral hemorrhagic fever, endemic in the tropical forests of Africa and Central and South America. The disease is transmitted by mosquitoes infected with the yellow fever virus (YFV). Ethiopia was affected by the largest YF outbreak since the vaccination era during 1960-1962. The recent YF outbreak occurred in 2013 in Southern part of the country. The current survey of was carried out to determine the YF seroprevalence so as to make recommendations from YF prevention and control in Ethiopia.
    Methodology: A multistage cluster design was utilized. Consequently, the country was divided into 5 ecological zones and two sampling towns were picked per zone randomly. A total of 1643 serum samples were collected from human participants. The serum samples were tested for IgG antibody against YFV using ELISA. Any serum sample testing positive by ELISA was confirmed by plaque reduction neutralization test (PRNT). In addition, differential testing was performed for other flaviviruses, namely dengue, Zika and West Nile viruses.
    Result: Of the total samples tested, 10 (0.61%) were confirmed to be IgG positive against YFV and confirmed with PRNT. Nine (0.5%) samples were antibody positive for dengue virus, 15(0.9%) forWest Nile virus and 7 (0.4%) for Zika virus by PRNT. Three out of the five ecological zones namely zones 1, 3 and 5 showed low levels (< 2%) of IgG positivity against YFV. A total of 41(2.5%) cases were confirmed to be positive for one of flaviviruses tested.
    Conclusion: Based on the seroprevalence data, the level of YFV activity and the risk of a YF epidemic in Ethiopia are low. However additional factors that could impact the likelihood of such an epidemic occurring should be considered before making final recommendations for YF prevention and control in Ethiopia. Based on the results of the serosurvey and other YF epidemic risk factors considered, a preventive mass vaccination campaign is not recommended, however the introduction of YF vaccine in routine EPI is proposed nationwide, along with strong laboratory based YF surveillance.
    MeSH term(s) Adolescent ; Adult ; Aged ; Antibodies, Viral/blood ; Child ; Child, Preschool ; Dengue Virus/immunology ; Enzyme-Linked Immunosorbent Assay ; Epidemics/prevention & control ; Ethiopia/epidemiology ; Female ; Humans ; Male ; Middle Aged ; Neutralization Tests ; Public Health ; Seroepidemiologic Studies ; West Nile virus/immunology ; Yellow Fever/epidemiology ; Yellow Fever/prevention & control ; Yellow Fever Vaccine ; Yellow fever virus/immunology ; Young Adult ; Zika Virus/immunology
    Chemical Substances Antibodies, Viral ; Yellow Fever Vaccine
    Language English
    Publishing date 2018-08-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041338-5
    ISSN 1471-2458 ; 1471-2458
    ISSN (online) 1471-2458
    ISSN 1471-2458
    DOI 10.1186/s12889-018-5726-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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