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TED: Ideas worth spreading

Why COVID-19 is hitting us now — and how to prepare for the next outbreak

Alanna Shaikh  TEDxSMU  March 2020
(Update: the CDC and international science community urge everyone to wear face coverings in public.) Where did the new coronavirus originate, how did…
This talk was presented to a local audience at TEDxSMU, an independent event. 
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