Biden's first 100 days: Progress made by US in fighting COVID-19 could be undone as infections climb | Video
03:11 Min
26 Apr 2021 10:43pm
COVID-19 infections in the United States are climbing again even as Washington pushes ahead with an extensive vaccination drive. Inoculations have been front and centre since President Joe Biden took office, but health experts warn that new variants and vaccine hesitancy are threatening to derail progress.