机译:Breakthrough SARS-CoV-2 infections during periods of delta and omicron predominance, South Africa
HIV and other Infectious Diseases Research Unit South African Medical Research Council;
Desmond Tutu HIV Centre Faculty of Health Sciences University of Cape Town;
Centre for the AIDS Programme of Research in South AfricaBiostatistics Research Unit South African Medical Research CouncilSchool of Pathology Faculty of Health Sciences University of the WitwatersrandVaccine and Infectious Disease Division Fred Hutchinson Cancer Research CenterRight to CareOffice of the President and CEO South African Medical Research Council;