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The 5th annual Edelman Trust Barometer Special Report: Trust and Health reveals a fractured health landscape marked by division, declining trust, and widespread confusion. Across markets, most people believe at least one contested health claim, underscoring how uncertainty around health information has gone mainstream.
· Globally, people are significantly less confident in making health decisions.
· Healthcare providers are competing with peers, creators, and artificial intelligence for attention and influence.
· Better engagement starts with understanding people’s concerns and helping guide them toward positive health outcomes.
In this environment, building trust requires clarity, empathy, and communication that meets people where they are.
AI is reshaping perceptions of medical expertise, with 64% of consumers believing users fluent with AI can match or outperform doctors in at least one health task. This sentiment is strongest among younger generations, raising questions around trust, accuracy, and the evolving role of medical professionals.
Confidence in making health decisions is declining globally, with a 10-point drop year-on-year (2025 vs. 2026). This sharp decrease signals growing uncertainty in navigating health information.
Health misinformation is widespread, with 70% of people believing at least one of six divisive health claims about foods, vaccines, and medicines. This underscores growing confusion, and the need for clear, credible, and trusted guidance.
A full look at this year’s findings — and what they mean for businesses, leaders, and society.
The reality is that there are many divides in how people think about health, both in developed and developing countries and across levels of education. Rather than pushing for uniformity of belief, it’s more effective to invest in health outcomes and impact.
The majority of people are hesitant to trust across health beliefs in every country measured. To adapt to this, communicators and practitioners need to elevate goals shared across groups. Convening and community engagement support the process.
People are open to new recommendations on health issues when they hear from trusted voices. Amp up frequency and match the many points of contact that consumers and patients are getting their information from.
With so much information available and so many experts to choose from, providing care requires facilitating understanding. In a fragmented system, providers win influence through partnership, humility, and helping patients navigate decisions.
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70% of people worldwide believe at least one of six divisive health claims about foods, vaccines, and medicines to be true, including 32% who believe fluoride in water is harmful or unhelpful to health and 25% who believe vaccines are used for population control.
Education level does not meaningfully impact belief in divisive health claims: 69% of people with a university degree believe at least one divisive health claim to be true, nearly identical to the 70% of those without a university degree. These beliefs also cut across demographic groups, including both the political right (78%) and the left (64%).
Those who don’t believe any divisive health claims only trust their doctor and medical experts to tell the truth on health issues. Those who believe many divisive health claims trust doctors, medical experts, friends and family, and their CEO (among employees).
The global launch of the 2026 Edelman Trust Barometer Special Report: Trust and Health was led by Richard Edelman, CEO, alongside Courtney Gray Haupt, Global Health Chair and Global Client Leader, and Jennifer Hauser, Global Health Chair, US Health Portfolio Lead, and New York President at Edelman. The event also featured a distinguished panel of experts, including Dr. Megan Ranney, Dean of the Yale School of Public Health; Dr. Garth Graham, Director and Global Head of Healthcare and Public Health at Google and YouTube; Dr. Uché Blackstock, Founder and CEO of Advancing Health Equity; and Sreejit Mohan, Vice President and Global Head of Communications, Specialty Care at Sanofi.
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Methodology: The 2026 Edelman Trust Barometer Special Report: Trust and Health is the firm’s 5th annual Trust and Health survey. The research was produced by the Edelman Trust Institute and consists of 25-minute online interviews conducted between February 28 and March 11, 2026. Learn more >
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