Wolter, Nicole http://orcid.org/0000-0002-9526-0133
Jassat, Waasila http://orcid.org/0000-0003-4279-3056
Walaza, Sibongile
Welch, Richard http://orcid.org/0000-0001-8298-8697
Moultrie, Harry http://orcid.org/0000-0001-9722-0699
Groome, Michelle J. http://orcid.org/0000-0001-5893-3725
Amoako, Daniel Gyamfi http://orcid.org/0000-0003-3551-3458
Everatt, Josie http://orcid.org/0000-0002-0373-2093
Bhiman, Jinal N. http://orcid.org/0000-0001-6354-4003
Scheepers, Cathrine http://orcid.org/0000-0002-1683-0282
Tebeila, Naume
Chiwandire, Nicola
du Plessis, Mignon http://orcid.org/0000-0001-9186-0679
Govender, Nevashan
Ismail, Arshad http://orcid.org/0000-0003-4672-5915
Glass, Allison
Mlisana, Koleka
Stevens, Wendy
Treurnicht, Florette K.
Subramoney, Kathleen
Makatini, Zinhle
Hsiao, Nei-yuan http://orcid.org/0000-0003-4926-6216
Parboosing, Raveen
Wadula, Jeannette
Hussey, Hannah
Davies, Mary-Ann
Boulle, Andrew
von Gottberg, Anne http://orcid.org/0000-0002-0243-7455
Cohen, Cheryl http://orcid.org/0000-0003-0376-2302
Funding for this research was provided by:
South African Medical Research Council
U.S. Department of Health & Human Services | Centers for Disease Control and Prevention (5U01IP001048-05-00)
Wellcome Trust (221003/Z/20/Z)
Article History
Received: 24 June 2022
Accepted: 23 September 2022
First Online: 4 October 2022
Competing interests
: C.C. has received grant support from South African Medical Research Council, UK Foreign, Commonwealth and Development Office and Wellcome Trust, US Centers for Disease Control and Prevention and Sanofi Pasteur. NW has received grant support from Sanofi Pasteur and the Bill and Melinda Gates Foundation. AvG has received grant support from US Centers for Disease Control and Prevention, Africa Centres for Disease Control and Prevention, African Society for Laboratory Medicine (ASLM), South African Medical Research Council, WHO AFRO, The Fleming Fund and Wellcome Trust. SW has received grant support from US Centers for Disease Control and Prevention. RW declares personal shareholding in the following companies: Adcock Ingram Holdings Ltd, Dischem Pharmacies Ltd, Discovery Ltd, Netcare Ltd, Aspen Pharmacare Holdings Ltd. All other authors declare no conflict of interest.