KFF News & Analysis

Vaccine Uncertainty Grows: Americans Question Immunization Safety

Concerns about rising childhood vaccine exemptions and record measles cases in the U.S. highlight public uncertainty around vaccinations. A survey by KFF, released in July, reveals that fewer than 10% of respondents believed common vaccine myths were definitely true, while over half were uncertain, responding either 'probably true' or 'probably false.' This uncertainty poses challenges for public health officials, especially as immunization rates decline. Clear information from trusted healthcare providers may help resolve this confusion, which is important for public health efforts and can impact future vaccine strategies.