Unintended consequences of communicating rapid COVID-19 vaccine policy changes– a qualitative study of health policy communication in Ontario, Canada. - Vernon-Wilson, Elizabeth; Tetui, Moses; Nanyonjo, Agnes; Adil, Maisha; Bala, Arthi; Nelson, David; Sayers, Emma; Waite, Nancy; Grindrod, Kelly (BMC Public Health, 2023)