The CDC has added loss of taste and smell to its list of COVID-19 symptoms. Researchers at the University of Pennsylvania have been looking into this, and they've released an initial study that has been published in the International Forum of Allergy & Rhinology. Dr. Richard Doty is Director of Penn's Smell and Taste Center, and Dr. Natasha Mirza is Director of Penn's Center for Voice and Swallowing. They join KYW In Depth to break down their research on how COVID-19 can attack taste and smell. See omnystudio.com/policies/listener for privacy information.

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