US fighting vaccine shortage, but ramping up manufacturing not easy, experts say
ABC News Turn on desktop notifications for breaking stories about interest? OffOn The Biden administration is working to produce more vaccines at a faster pace. • 9 min read Vaccine Watch: New variants threaten vaccine ABC News' Bob Woodruff investigates how vaccines could respond to the new variants and what pharmaceutical companies are doing to adapt.John Locher/AP, FILE When President Joe Bidentook office this month, ramping up the available supply of COVID-19 vaccines became one of his administration's top priorities. The Biden administration's mission: to find a way to produce even m...