'Global COVID-19 herd immunity will take two or three years'
‘Lancet’ editor Richard Horton tells ‘Post’: This is a moment for humanity to come together with one purpose – that is the only way we are going to get through this.
'The Lancet' editor-in-chief Richard Horton.(photo credit: COURTESY THE LANCET)ByMAAYAN JAFFE-HOFFMANUpdated: