Health and Economic Effects of Reducing COVID-19 Vaccine Hesitancy
PWBM projects that vaccinating all those eligible by reducing vaccine hesitancy would prevent up to 8.3 million cases in 2021, increase employment by 2.6 million in December 2021, and boost Q4 2020 to Q4 2021 GDP growth by 2 percentage points. In fact, failure to reduce vaccine hesitancy could lead to a “perfect storm” if people also become optimistic and increase their social contact rates beyond the baseline rates that we previously projected. Indeed, increasing social contact rates to 85 percent of pre-COVID levels by the end of 2021 would lead to up to 4.6 million additional COVID-19 cases in 2021.