The US Centers for Disease Control and Prevention say Covid-19 vaccines "are safe and effective" and that any adverse events after vaccination "are rare but may occur."

Using recent data on the unvaccinated population across US states, this paper focuses on the determinants of vaccine hesitancy related to the COVID‐19 pandemic. Findings show that more …

Sep 26, 2024 · Financial barriers, access issues, vaccine hesitancy, and vaccine-related misinformation all need to be overcome to increase coverage, ensure full recovery from the impact of the COVID-19 …

Sep 26, 2025 · U.S. scientists developed a vaccine to stop this infectious disease that had terrified the population for the previous several decades and had worsened in the 1940s and early ’50s.

Jul 6, 2024 · This systematic review utilizes the 5C model to examine the factors contributing to hesitancy, which include confidence in vaccines, complacency about disease risk, calculations of …

As part of good immunization program practice, civil society organizations, local communities and health care workers need to be involved in supporting vaccination programs, in enhancing demand for …

Mar 3, 2026 · Interruption of scientific research on vaccine hesitancy and promotion is unprecedented and dangerous, but government officials, universities, and private funders can step up to protect it.