Beijing colour-codes buildings to display employee vaccination rates00:42
Beijing is putting colour-coded stickers on buildings to show the vaccination rate among employees. Green signs indicate that more than 80 percent of those working in the building have been vaccinated. Yellow stickers signal that the numbers lie between 40-80 percent. Red means that fewer than 40 percent of the employees have been vaccinated. China has one of the fastest vaccination rollouts in the world. The colour-coding is part of a campaign that aims to vaccinate 560 million people by June this year.