Dr. Peter Salk on the Polio Vaccine and COVID-19 Vaccination

'It's going to be a long road': His father developed the polio vaccine. This is what he thinks about COVID-19.
Dr. Peter Salk was one of the first children to receive his father's vaccine in 1953. Here's what he thinks could happen with the COVID-19 vaccines.

Read in USA TODAY: https://www.usatoday.com/story/news/health/2020/12/25/covid-vaccine-salks-son-talks-polio-vaccine-future-coronavirus/3940623001/