A new KFF tracking poll on health information and trust has found that one in three adults have used AI chatbots for health advice, similar to the proportion who use social media for health information. The poll also examined trust in health agencies and the use of social media and AI for health information, with some findings suggesting lower-income adults may face cost and access barriers. The poll's results also touch on views of vaccine myths, the CDC, and the federal childhood vaccine schedule, but the specifics of these findings are not entirely clear.