BusinessTwo sides of coronavirus vaccination To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness02/23/2021February 23, 2021The entire populations of industrialized countries are expected to be vaccinated by the end of 2021. In emerging nations, however, that might not happen until 2022 at the earliest. Is that fair?https://p.dw.com/p/3plY9Advertisement