Critics say the new approach won't address underlying problems some states are having with vaccine rollout.
If you are a restaurant worker in Washington, D.C., you will be eligible to get a COVID-19 vaccination in February.
Pharmacies like CVS and Walgreens have to consider storage requirements, more staffing and store layout for vaccine distribution.
The vaccine rollout will be a heavy lift for many homes that have been dealing with outbreaks, equipment shortages and labor challenges.
It's up to states to decide if teachers qualify as frontline essential workers, given that they're able to work remotely.
Indonesia, home to the world's largest Muslim population, is awaiting emergency authorization for China's Sinovac vaccine.
The pelletized ice cream snack has to be shipped at extremely low temperatures. So does the Pfizer-BioNtech vaccine.
Supercold storage is essential. But Is there enough dry ice to go around as the coronavirus vaccine is shipped around the country?