http://dx.doi.org/10.5588/pha.20.0069 SHORT COMMUNICATION Asymptomatic COVID-19 – implications for the control of transmission in South Africa M. Paleker,1,2 Y. A Tembo,3,4 M.-A. Davies,5,6 H. Mahomed,1,2 D. Pienaar,3,4 S. A Madhi,7,8 K. McCarthy9 1Division of Health Systems and Public Health, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa, 2Metro Health Services, Western Cape Department of Health, Cape Town, South Africa, 3School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, 4Rural Health Services, Western Cape Department of Health, Cape Town, South Africa, 5Health Impact Assessment, Western Cape Department of Health, Cape Town, South Africa, 6Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, 7South African Medical Research Council Vaccines and Infectious Diseases Analytical Research Unit, University of the Witwatersrand, Johannesburg, South Africa, 8Department of Science and Technology/National Research Foundation: Vaccine Preventable Diseases, University of the Witwatersrand, Johannesburg, South Africa, 9National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa. Correspondence to: Masudah Paleker or Yamanya Tembo, Western Cape Department of Health, 5th Floor Norton Rose House, 8 Riebeek Street, Cape Town 8001, South Africa. email:
[email protected];
[email protected] [MP and YAT are first co-authors and contributed equally.] Running head: Asymptomatic COVID-19 in workplaces, South Africa Article submitted 6 November 2020. Final version accepted 20 March 2021.