More Americans are eligible for boosters. But getting shots in arms hasn’t been easy.

By BY AZI PAYBARAH from NYT World https://www.nytimes.com/live/2022/01/06/world/omicron-covid-vaccine-tests/more-americans-are-eligible-for-boosters-but-getting-shots-in-arms-hasnt-been-easy?partner=IFTTT