About the Authors

Casimir Ledoux Sofeu

Roles Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Epidemiology and Public Health Service, Centre Pasteur du Cameroun, Member of the International Network of Pasteur Institutes, Yaoundé, Cameroon

Anaïs Broban

Roles Conceptualization, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

Affiliation Global Epidemiology, Sanofi Pasteur, Istanbul, Turkey

Amadou Njifou Njimah

Roles Conceptualization, Data curation, Investigation, Methodology, Resources, Writing – review & editing

Affiliations Mbouda Health District Hospital, West Regional Delegation of Public Health, Ministry of Public Health, Bafoussam, Cameroon, Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon

Jean Blaise Momo

Roles Data curation, Formal analysis, Investigation, Writing – review & editing

Affiliation Virology Service, Centre Pasteur du Cameroun, Member of the International Network of Pasteur Institutes, Yaoundé, Cameroon

Serge Alain Sadeuh-Mba

Roles Data curation, Formal analysis, Investigation, Writing – review & editing

Affiliation Virology Service, Centre Pasteur du Cameroun, Member of the International Network of Pasteur Institutes, Yaoundé, Cameroon

Sophie Druelles

Roles Project administration, Writing – review & editing

Affiliation Global Epidemiology, Sanofi Pasteur, Lyon, France

Maïna L’Azou

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

maina.lazou@sanofi.com (ML); tejiokem@pasteur-yaounde.org (MCT)

Affiliation Global Epidemiology, Sanofi Pasteur, Lyon, France

Mathurin Cyrille Tejiokem

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

maina.lazou@sanofi.com (ML); tejiokem@pasteur-yaounde.org (MCT)

Affiliation Epidemiology and Public Health Service, Centre Pasteur du Cameroun, Member of the International Network of Pasteur Institutes, Yaoundé, Cameroon

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: AB was employed by the funder under temporary contract during the study. ML and SD are employees of the funder, Sanofi Pasteur. The other authors declare that no competing interests exist.