Kategorie:
Business und Finanzen
Kanal:
The Economist
Datum:
7. April 2021, 19:06
Stufe:
C1-C2 (Fortgeschrittene)
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Hospitals routinely measure patients' blood-oxygen levels to determine the severity of covid-19. Why do these and other medical devices and treatments work less well for non-white people and women? Also, if you can have microwave ovens—why not microwave boilers for central heating? And, we explore how bees run vaccination campaigns too. Kenneth Cukier hosts
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