Wednesday, January 27, 2021

C.D.C. study in rural Wisconsin shows little in-school transmission.


By BY KATE TAYLOR from NYT World https://ift.tt/3a98n6D
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Antarctic glacier's rapid retreat sparks scientific 'whodunnit'

A new study suggests that changes to Hektoria Glacier are unprecedented - but not all scientists agree. from BBC News https://ift.tt/bPCcW...