**Author details**

André J. Pelser1 \* and Rujeko Samanthia Chimukuche2

1 Department of Sociology, University of the Free State, Bloemfontein, South Africa

2 Africa Health Research Institute, Durban, South Africa

\*Address all correspondence to: pelseraj@ufs.ac.za

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
