January 26, 2021, Vol 325, No. 4, Pages 323-408
National Trends in the US Public’s Likelihood of Getting a COVID-19 Vaccine—April 1 to December 8, 2020
Peter G. Szilagyi, MD, MPH; Kyla Thomas, PhD; Megha D. Shah, MD, MPH, MS; et al.
free access has active quiz
JAMA. 2021;325(4):396-398. doi:10.1001/jama.2020.26419
This internet survey study describes trends in respondents saying they were likely to accept vaccination for COVID-19 overall and by age, sex, race, and education between April and December 2020.