“…As WhatsApp has become a popular medium for communication (Rosenfeld et al, 2018), examples have emerged of the platform being used in health care and public health 2 . WhatsApp has been employed to conduct supportive supervision with community health care workers, reduce rural health worker feelings of isolation and recent nursing graduates' fears about transitioning to professional life, improve communication between consulting and emergency physicians, support delivery of out-of-hours pharmacy services, and bolster medical education programs (Ajuwon et al, 2018;Copestake et al, 2020;Gulacti et al, 2016;Henry et al, 2016;Pimmer et al, 2017;Pimmer, et al 2019;Pimmer, 2015;Raiman et al, 2017;Rathbone et al, 2020;Willemse, 2015;Willemse et al, 2019). WhatsApp has also been utilized to help deliver public health interventions, including a bed net campaign in Mozambique, HIV counseling for men who have sex with men in Peru, and for sending health information to new parents in South Africa 3 (Arroz et al, 2019;Bayona et al, 2017).…”