Is increased mortality by multiple exposures to COVID-19 an overseen factor when aiming for herd immunity?

• Kristina Barbara Helle ,

  Contributed equally to this work with: Kristina Barbara Helle, Arlinda Sadiku, Girma Mesfin Zelleke, Toheeb Babatunde Ibrahim, Kristan Alexander Schneider

  Roles Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany

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• Arlinda Sadiku ,

  Contributed equally to this work with: Kristina Barbara Helle, Arlinda Sadiku, Girma Mesfin Zelleke, Toheeb Babatunde Ibrahim, Kristan Alexander Schneider

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany

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• Girma Mesfin Zelleke ,

  Contributed equally to this work with: Kristina Barbara Helle, Arlinda Sadiku, Girma Mesfin Zelleke, Toheeb Babatunde Ibrahim, Kristan Alexander Schneider

  Roles Conceptualization, Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

  Affiliations African Institute for Mathematical Sciences Cameroon, Limbe, Cameroon, Department of Mathematics, University of Buea, Buea, Cameroon

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• Toheeb Babatunde Ibrahim ,

  Contributed equally to this work with: Kristina Barbara Helle, Arlinda Sadiku, Girma Mesfin Zelleke, Toheeb Babatunde Ibrahim, Kristan Alexander Schneider

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany, African Institute for Mathematical Sciences Cameroon, Limbe, Cameroon

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• Aliou Bouba,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany, African Institute for Mathematical Sciences Cameroon, Limbe, Cameroon

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• Henri Christian Tsoungui Obama Junior,

  Roles Software, Writing – review & editing

  Affiliation Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany

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• Vincent Appiah,

  Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation West African Centre for Cell Biology of Infectious Pathogens, University of Ghana, Accra, Ghana

  https://orcid.org/0000-0002-1532-0037

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• Gideon Akumah Ngwa,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany, Department of Mathematics, University of Buea, Buea, Cameroon

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• Miranda Ijang Teboh-Ewungkem,

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Mathematics, Lehigh University, Bethlehem, PA, United States of America

  https://orcid.org/0000-0002-0765-4969

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• Kristan Alexander Schneider

  Contributed equally to this work with: Kristina Barbara Helle, Arlinda Sadiku, Girma Mesfin Zelleke, Toheeb Babatunde Ibrahim, Kristan Alexander Schneider

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: kristan.schneider@hs-mittweida.de

  Affiliation Department of Applied Computer- and Biosciences, University of Applied Sciences Mittweida, Mittweida, Germany

  https://orcid.org/0000-0003-4138-1180

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