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Confidence in Vaccines Both Steady and Rising in U.S. Adults

Medically reviewed by Carmen Pope, BPharm. Last updated on Jan 2, 2025.

By Lori Solomon HealthDay Reporter

THURSDAY, Jan. 2, 2025 -- Vaccines to protect against respiratory syncytial virus (RSV) in newborns and older adults are being more widely accepted by the American public, while confidence in other vaccines remains unchanged, according to the results of a new Annenberg Public Policy Center survey.

The survey, led by Kathleen Hall Jamieson and other researchers at the University of Pennsylvania, included a nationally representative sample of 1,771 U.S. adults and was conducted from Nov. 14 to 24, 2024.

More than half of U.S. adults (52 percent) think the vaccine given to pregnant individuals to protect infants from RSV is effective, up from 42 percent in October 2023, while 61 percent say the RSV vaccine is effective for adults aged 60 years and older, up from 54 percent in October 2023. In contrast, 86 percent of respondents say the measles, mumps, and rubella vaccine is safe, up from 81 percent in October 2023 and similar to August 2022 (88 percent), and 83 percent say the flu vaccine is safe, unchanged from October 2023. Less than two-thirds of respondents (65 percent) say the COVID-19 vaccine is safe, unchanged from 2023. Respondents view the seasonal flu shot as more effective at reducing the risk for getting a severe illness (75 percent) compared with the COVID-19 booster for reducing the risk for getting a severe case of the disease (55 percent). Despite belief in safety and effectiveness, only 51 percent of respondents either received the seasonal flu shot (40 percent) or say they are very likely to receive it (11 percent) or the COVID-19 booster (38 percent received it and 9 percent are very likely to).

"Despite continuing attacks on the safety and efficacy of certain vaccines by some politicians, nine in 10 respondents say it is important for parents to get their children vaccinated," according to the authors of the report.

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Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.

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