variant of concern b.1.617.2, one of the three sublineages of the indian variant b.1.617. handwritten on a scratched sign.

617 2019 b16172 background banner britain british care concept concern corona coronavirus cov covid covid19 design drawing element england epidemic escape flag graphic great handwritten health icon illustration india indian infection information kingdom lineage mutant mutated mutation national ncov new pandemic sars sign spike spread stamp stemp sublineages symbol united variant variation vector virus