Watch: What’s Ahead For The COVID-19 Vaccine Rollout?

A vile of te Pfizer-BioNTech vaccine is prepared on opening day of the Connecticut’s largest COVID-19 Vaccination Drive-Through Clinic Monday, Jan. 18, 2021, in East Hartford, Conn. The former Pratt & Whitney Runway has been converted into a ten-lane, drive-through COVID-19 Mass Vaccination Clinic, with the Pfizer-BioNTech vaccine being administered by Community Health Center, Inc. (CHC). Vaccinations are by appointment only to eligible individuals in Phase 1a and 1b through Connecticut’s 211 system or the CDC’s Vaccine Administration Management System. (AP Photo/Jessica Hill)

As the rollout of COVID-19 vaccines unfolds in the U.S., numerous questions around distribution, supply, hesitancy and efficacy persist. The stakes are high, as numbers of deaths and cases break records.

A panel of experts from Harvard and the Centers for Disease Control and Prevention tackles questions about COVID-19 vaccination at noon Friday.