Only about half of U.S. adults surveyed late last year said they were certain or very likely to get a COVID-19 vaccine, according to a new report from by the Centers for Disease Control and Prevention.
The study surveyed 3,541 people in September and 2,033 individuals in December. The first COVID-19 vaccine, developed by Pfizer and BioNTech was authorized by the Food and Drug Administration on Dec. 11. A similar vaccine made by Moderna was cleared for emergency-use shortly thereafter.
