Cohen C

Estimating the time-varying reproduction number for COVID-19 in South Africa during the first four waves using multiple measures of incidence for public and private sectors across four waves
Bingham JL, Tempia S, Moultrie H, Viboud C, Jassat W, Cohen C, Pulliam JRC

PLOS ONE

(2023)

https://doi.org/10.1371/journal.pone.0287026
Differential in-hospital mortality and intensive care treatment over time: Informing hospital pathways for modelling COVID-19 in South Africa
Jamieson L, van Schalkwyk C, Nichols BE, Meyer-Rath G, Silal SP, Pulliam JRC, Blumberg L, Cohen C, Moultrie H, Jassat W

PLoS Global Public Health

(2023)

https://doi.org/10.1371/journal.pgph.0001073
Leveraging epidemiology as a decision support tool during the COVID-19 epidemic in South Africa
Silal SP, Groome MJ, Govender N, Pulliam JRC, Ramadan PC, Jassat W, Leonard E, Moultrie H, Meyer-Rath G, Ramkrishna W, Langa T, Furumele T, Moonasar D, Cohen C, Walaza S

The South African Medical Journal

(2022)

https://doi.org/10.7196/SAMJ.2022.v112i5b.16061
Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa
Pulliam JRC, van Schalkwyk C, Govender N, von Gottberg A, Cohen C, Groome MJ, Dushoff J, Mlisana K, Moultrie H

Science

(2022)

https://doi.org/10.1126/science.abn4947
The direct and indirect effects of the COVID-19 pandemic on private healthcare utilization in South Africa, March 2020 – September 2021
Perofsky AC, Tempia S, Bingham JL, Maslo C, Toubkin M, Laubscher A, Walaza S, Pulliam JRC, Viboud C, Cohen C

Clinical Infectious Diseases

(2022)

https://doi.org/10.1093/cid/ciac055