Tuesday, September 1, 2020

Los riesgos de llegar primero: las nuevas vacunas de COVID podrían no ser las mejores


By BY CARL ZIMMER from NYT en Español
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US Extends Waiver On Sanctioned Russian Oil By Another 30 Days

This is the second time US authorities have extended the temporary measure, which is meant to address oil supply shortages sparked by the US...