Video-based messages to reduce COVID-19 vaccine hesitancy and nudge vaccination intentions.
Vaccines are highly effective for curbing the spread of SARS-CoV-2 (COVID-19).Yet, millions of Americans remain hesitant about getting vaccinated, jeopardizing our ability to end the COVID-19 pandemic by fueling the spread and development of new variants.We show that brief video-based messages of encouragement addressing specific COVID-19 vaccine c