World B.1.617 Variant Is Forcing UK to Speed Up 2nd Doses Delivery May 14, 2021May 14, 2021Marc Santora and Elian PeltierComments Off on B.1.617 Variant Is Forcing UK to Speed Up 2nd Doses Delivery British officials are considering targeted vaccinations and renewed restrictions after the number of cases of the variant tripled in just over a week.
