Journal Article
Sun, K., S. Tempia, J. Kleynhans, A. von Gottberg, M. L McMorrow, N. Wolter, J. N Bhiman, J. Moyes, M. du Plessis, and M. Carrim.
"SARS-CoV-2 transmission, persistence of immunity, and estimates of Omicron’s impact in South African population cohorts." Science Translational Medicine.