ArticleThe Pan African medical journal2020
The performance of routine immunization in selected African countries during the first six months of the COVID-19 pandemic.
Article in The Pan African medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 3 of them syntheses that pooled it.
What it found
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Who cites it
61 citing papers in PubMed, 3 syntheses or guidelines pooled it, 63 citations in OpenAlex.
- Measles Vaccine Coverage and Disease Outbreaks: A Systematic Review of the Early Impact of COVID-19 in Low and Lower-Middle Income Countries.International journal of public health · 2024Pooled it
- Disruptions to routine childhood vaccinations in low- and middle-income countries during the COVID-19 pandemic: A systematic review.Frontiers in pediatrics · 2022Pooled it
- Pooled it
- Absorbing the shock: the role of lower-level health facilities in immunization resilience in Sidama, Ethiopia during COVID-19 pandemic.BMC health services research · 2026Article
- Community-Led Defaulter Tracking for Catch-Up Vaccination: Implementation Experience in Uganda, 2022 and 2024.Vaccines · 2026Article
- Informing life-course immunization and pandemic preparedness: a COVID-19 vaccine evaluation and HPV introduction experience in Sierra Leone.BMC public health · 2026Article
- [Motivation and perception of vaccine accessibility among people vaccinated against COVID-19 in Makokou, Gabon, in 2021-2022].Medecine tropicale et sante internationale · 2026Article
- Infant vaccination coverage trajectories and immunisation system archetypes in the WHO African region, 2019-2024: a longitudinal analysis of 47 countries.BMJ public health · 2026Article
- Reducing zero-dose children and improving routine immunization following COVID-19 through community health workers in Cameroon.The Pan African medical journal · 2026Article
- Childhood Immunization Coverage Before, During and After the COVID-19 Pandemic in Italy.Vaccines · 2025Article
- Evaluation of the impact of the state of emergency during the COVID-19 pandemic on childhood immunizations in Benguela Province, Angola.Tropical medicine and health · 2025Article
- Childhood vaccination trends among the Maasai nomadic pastoralists: Insights from a community-based vaccine registry in Kenya.PLOS global public health · 2025Article
- Trust in health workers and patient-centeredness of care were strongest factors associated with vaccination for Kenyan children born between 2017-2022.Vaccine: X · 2024Article
- Assessing the impact of COVID-19 on routine immunization in Sierra Leone.BMC public health · 2024Article
- Article
- Article
- Indirect Effects of the COVID-19 Pandemic on Routine Childhood Vaccination in Low-Income Countries: A Systematic Review to Set the Scope for Future Pandemics.Microorganisms · 2024Review
- Leveraging the CORE Group Partners Project Polio Infrastructure to Integrate COVID-19 Vaccination and Routine Immunization in South Sudan.Global health, science and practice · 2024Article
- Status of Routine Immunization Coverage in the World Health Organization African Region Three Years into the COVID-19 Pandemic.Vaccines · 2024Article
- Evaluating the impact of COVID-19 on routine childhood immunizations coverage in Zambia.PLOS global public health · 2024Article
1 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 3 countries.
Funding
Abstract
introductionfollowing the declaration of the COVID-19 pandemic on 11 March 2020, countries started implementing strict control measures, health workers were re-deployed and health facilities re-purposed to assist COVID-19 control efforts. These measures, along with the public concerns of getting COVID-19, led to a decline in the utilization of regular health services including immunization.
methodswe reviewed the administrative routine immunization data from 15 African countries for the period from January 2018 to June 2020 to analyze the trends in the monthly number of children vaccinated with specific antigens, and compare the changes in the first three months of the COVID-19 pandemic.
resultsthirteen of the 15 countries showed a decline in the monthly average number of vaccine doses provided, with 6 countries having more than 10% decline. Nine countries had a lower monthly mean of recipients of first dose measles vaccination in the second quarter of 2020 as compared to the first quarter. Guinea, Nigeria, Ghana, Angola, Gabon, and South Sudan experienced a drop in the monthly number of children vaccinated for DPT3 and/or MCV1 of greater than 2 standard deviations at some point in the second quarter of 2020 as compared to the mean for the months January-June of 2018 and 2019.
conclusioncountries with lower immunization coverage in the pre-COVID period experienced larger declines in the number of children vaccinated immediately after the COVID-19 pandemic was declared. Prolonged and significant reduction in the number of children vaccinated poses a serious risk for outbreaks such as measles. Countries should monitor coverage trends at national and subnational levels, and undertake catch-up vaccination activities to ensure that children who have missed scheduled vaccines receive them at the earliest possible time.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.