Petro Rousseau

Clinical severity of COVID-19 in patients admitted to hospital during the omicron wave in South Africa: a retrospective observational study

Waasila Jassat, Salim S. Abdool Karim, Caroline Mudara et al. · The Lancet Global Health · 2022 · 204 citations · Full text

Omicron Wave, Virus Epidemiology, Global Health Crisis +11

Outcomes of laboratory‐confirmed <scp>SARS‐CoV</scp> ‐2 infection in the Omicron‐driven fourth wave compared with previous waves in the Western Cape Province, South Africa

Mary‐Ann Davies, Reshma Kassanjee, Petro Rousseau et al. · Tropical Medicine & International Health · 2022 · 129 citations · Full text

Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa

Mary‐Ann Davies, Reshma Kassanjee, Petro Rousseau et al. · 2022 · 64 citations · Full text

Outcomes of laboratory-confirmed SARS-CoV-2 infection during resurgence driven by Omicron lineages BA.4 and BA.5 compared with previous waves in the Western Cape Province, South Africa

Mary‐Ann Davies, Erna Morden, Petro Rousseau et al. · International Journal of Infectious Diseases · 2022 · 57 citations · Full text

Trends in Cases, Hospitalizations, and Mortality Related to the Omicron BA.4/BA.5 Subvariants in South Africa

Waasila Jassat, Salim S. Abdool Karim, Lovelyn Ozougwu et al. · Clinical Infectious Diseases · 2022 · 26 citations · Full text