U.K. says under-30s should get a non-AstraZeneca option; E.U. finds a ‘possible link’ to rare clots.

By Benjamin Mueller, Monika Pronczuk and Matina Stevis-Gridneff from NYT World https://www.nytimes.com/2021/04/07/world/astrazeneca-blood-clots.html?partner=IFTTT