About the Authors

Sanele Ngcobo

Contributed equally to this work with: Sanele Ngcobo, Theresa Rossouw

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

Sanele.Ngcobo@up.ac.za

Affiliation Department of Family Medicine, University of Pretoria, Pretoria, South Africa

Theresa Rossouw

Contributed equally to this work with: Sanele Ngcobo, Theresa Rossouw

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

Affiliation Department of Immunology, University of Pretoria, Pretoria, South Africa

Competing Interests

The authors have declared that no competing interests exist.