Overlapping vaccine mandates at the federal, state and local levels aims to reduce the number of unvaccinated Americans.
President Biden outlined a six-point strategy to confront the pandemic. But two public health scholars believe it would work better with help from states.
Getting a vaccine is proving difficult for many older people now, but the mad rush for the vaccine won’t last long. Many people don’t want to get one at all, and that will impede herd immunity.