Science Friday 2021-01-29 Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Your Questions About COVID-19 Vaccines Answered, Placenta Science. Jan 29, 2021, Part 1 Medieval Bones, Vaccine Rollout, Florida Panthers. Jan 29, 2021, Part 2 Produced by Science Friday and WNYC Studios
