 Growing problem of vaccine hesitancy may affect uptake of COVID-19 vaccine. People who relied on conservative news outlets, Republicans, and who had low confidence in scientists are least likely to vaccinate self or children. Non-Hispanic blacks and those with least schooling were less likely to receive vaccine for themselves or people in their care. This article was authored by K. Vishwanath, Mesfine Bekalu, Dritidawan, and others.