Primary series COVID-19 vaccine effectiveness among health care workers in the country of Georgia, March–December 2021

• Mark A. Katz ,

  Contributed equally to this work with: Mark A. Katz, Madelyn Yiseth Rojas Castro

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

  * E-mail: katzm@who.int

  Affiliation World Health Organization Regional Office for Europe, Copenhagen, Denmark

  https://orcid.org/0000-0002-5532-7276

  ⨯
• Madelyn Yiseth Rojas Castro ,

  Contributed equally to this work with: Mark A. Katz, Madelyn Yiseth Rojas Castro

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Visualization, Writing – review & editing

  Affiliation Epiconcept, Paris, France

  https://orcid.org/0000-0001-7006-7946

  ⨯
• Giorgi Chakhunashvili,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation National Center for Disease Control and Public Health, Tbilisi, Georgia

  ⨯
• Nazibrola Chitadze,

  Roles Investigation, Methodology, Project administration, Writing – review & editing

  Affiliation National Center for Disease Control and Public Health, Tbilisi, Georgia

  ⨯
• Caleb L. Ward,

  Roles Data curation, Investigation, Project administration, Validation, Writing – review & editing

  Affiliation Public Health Institute, Tbilisi, Georgia

  ⨯
• C. Jason McKnight,

  Roles Conceptualization, Methodology, Validation, Writing – review & editing

  Affiliation South Caucasus Hub, World Health Organization Regional Office for Europe, Tbilisi, Georgia

  ⨯
• Héloïse Lucaccioni,

  Roles Conceptualization, Investigation, Methodology, Project administration, Validation, Writing – review & editing

  Affiliation European Programme for Intervention Epidemiology Training, European Centre for Disease Prevention and Control, Stockholm, Sweden

  https://orcid.org/0000-0003-3080-9794

  ⨯
• Iris Finci,

  Roles Data curation, Methodology, Project administration, Supervision, Validation, Writing – review & editing

  Affiliation World Health Organization Regional Office for Europe, Copenhagen, Denmark

  ⨯
• Tamila Zardiashvili,

  Roles Conceptualization, Funding acquisition, Project administration, Writing – review & editing

  Affiliation WHO Country Office in Georgia, Tbilisi, Georgia

  ⨯
• Richard Pebody,

  Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

  Affiliation World Health Organization Regional Office for Europe, Copenhagen, Denmark

  ⨯
• Esther Kissling,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Validation, Writing – review & editing

  Affiliation Epiconcept, Paris, France

  ⨯
• Lia Sanodze

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation National Center for Disease Control and Public Health, Tbilisi, Georgia

  ⨯