All of us are masked in the classroom this fall, and some of us are
using microphones to compensate for the potential muffling, breathing,
and projection challenges that accompany masks. For this…
Lecture 1: The Long and Short of COVID—Sumathi Sankaran-Walters, MBBS, Ph.D., Adjunct Professor of Medicine Lecture 2: State of the Art: Transmission and Prevention of COVID-19—Dean…
