Health experts slam delayed vaccine rollout in U.S. as early effort falls far short of expectations
December 29, 2020 at 14:19 PM EST
The slower-than-promised rollout of COVID-19 vaccines in the U.S. prompted a series of frustrated social-media rants and other expressions of outrage on Tuesday, with many of the country's leading health experts lamenting the federal government's failure to take the lead.
