COVID-19: When will this pandemic end — and how?

يونيو 8th, 2021
The efficacy of vaccines offers hope for herd immunity as the way out of the pandemic. It’s unlikely to come in a flash or a Superman-flipping-a-light-switch moment. There’s a lot of hard work and tough decisions to be made by leaders and ordinary mortals alike, going forward. Photo shows a mural promotes mask use while honouring health workers in Mexico City.