How South Africa’s Hope of Imminent Vaccine Relief Crumbled https://ift.tt/eA8V8J

A finding that the AstraZeneca-Oxford vaccine had little effect on a fast-spreading coronavirus variant was baleful news for poorer countries counting on the shot.

from NYT > Top Stories https://ift.tt/3rAR3ye
February 09, 2021 at 05:27AM