By BY JORI FINKEL from NYT Arts https://ift.tt/3q1ThWv
Saturday, February 27, 2021
Johnson & Johnson Covid vaccine: FDA approves single-shot jab
The US is the first country in the world to approve the Johnson & Johnson vaccine.
from BBC News - World https://ift.tt/3uDjMVB
from BBC News - World https://ift.tt/3uDjMVB
Friday, February 26, 2021
Why Opening Windows Is a Key to Reopening Schools
By BY NICK BARTZOKAS, MIKA GRÖNDAHL, KARTHIK PATANJALI, MILES PEYTON, BEDEL SAGET AND UMI SYAM from NYT Science https://ift.tt/3dSk8lg