Journal Article
Rego, T, Kenney, K Ngugi, Espira, Orwa, H Siwo, Sefa, Shah, Weinheimer-Haus, Delius, U Pape, B Irfan, Abubakar, Shah, Wagner, Kolars, L Boulton, Hofer, and K Waljee.
"COVID-19 vaccination refusal trends in Kenya over 2021." Vaccine 41, no. 5 (2023): 1161-1168.