Millions of COVID-19 vaccines are sitting unused in U.S. hospitals and elsewhere a week into the massive inoculation campaign, putting the government's target for 20 million vaccinations this month in doubt.
Freddie Joyner has more.
Oxford-AstraZeneca vaccine approved for use in the U.K.
Cover Video STUDIO
The Oxford-AstraZeneca vaccine has finally been approved for use in the U.K., giving hope to millions of people.
