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Volume 28, Supplement—December 2022
SUPPLEMENT ISSUE
Surveillance

SARS-CoV-2 Prevalence in Malawi Based on Data from Survey of Communities and Health Workers in 5 High-Burden Districts, October 2020

Joe Alex Theu1, Alinune Nathanael Kabaghe1Comments to Author , George Bello, Evelyn Chitsa-Banda, Matthews Kagoli, Andrew Auld, Jonathan Mkungudza, Gabrielle O’Malley, Fred Fredrick Bangara, Elizabeth F. Peacocke, Yusuf Babaye, Wingston Ng’ambi, Christel Saussier, Ellen MacLachlan, Gertrude Chapotera, Mphatso Dennis Phiri, Evelyn Kim, Mabvuto Chiwaula, Danielle Payne, Nellie Wadonda-Kabondo2, Annie Chauma-Mwale2, Titus Henry Divala2, and Public Health Institute of Malawi COVID-19 surveillance committee3
Author affiliations: University of Washington Malawi International Training and Education Center for Health, Lilongwe, Malawi (J.A. Theu, G. Bello, J. Mkungudza, F.F. Bangara, Y. Babaye, C. Saussier); US Centers for Disease Control and Prevention, Malawi, Lilongwe (A.N. Kabaghe, A. Auld, E. Kim, D. Payne, N. Wadonda-Kabondo); Public Health Institute of Malawi, Lilongwe (E. Chitsa-Banda, M. Kagoli, M. Chiwaula, A. Chauma-Mwale); University of Washington International Training and Education Center for Health, Seattle, Washington, USA (G. O’Malley, E. MacLachlan); Norwegian Institute of Public Health, Lilongwe (E.F. Peacocke); Kamuzu University of Health Sciences, Blantyre, Malawi (G. Chapotera, M.D. Phiri, T.H. Divala)

Main Article

Figure 2

Flowchart for study of SARS-CoV-2 infection in Malawi, 2020, showing participants included and lost to follow-up among household residents and health facility staff initially sampled. A) Among the 2,255 community households accepted into the study, 17.8% had 1 eligible participant, 25.8% had 2, and 56.4% had 3. B) The 1,051 HFS initially sampled were recruited from 40 health facilities. HFS, health facility staff; NPS, nasopharyngeal specimen.

Figure 2. Flowchart for study of SARS-CoV-2 infection in Malawi, 2020, showing participants included and lost to follow-up among household residents and health facility staff initially sampled. A) Among the 2,255 community households accepted into the study, 17.8% had 1 eligible participant, 25.8% had 2, and 56.4% had 3. B) The 1,051 HFS initially sampled were recruited from 40 health facilities. HFS, health facility staff; NPS, nasopharyngeal specimen.

Main Article

1These first authors contributed equally to this article.

2These senior authors contributed equally to this article.

3Members are listed at the end of this article.

Page created: July 01, 2022
Page updated: December 11, 2022
Page reviewed: December 11, 2022
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