COVID vaccine: Pfizer, Moderna praised but experts worry about trust
Email USA TODAY panel says US has nailed the science behind COVID-19 vaccines, but logistics, trust remain a concern Experts are concerned some won't trust the COVID-19 vaccine and are wary of production problems that could delay getting it to millions of Americans. Karen Weintraub and Elizabeth Weise, USA TODAY Published 12:12 am UTC Dec. 24, 2020 Experts are thrilled about the reported safety and effectiveness of two COVID-19 vaccines rolling out across the country. But they remain concerned about what still could go wrong to shake the public's fragile faith in it. Nearly everything about ...