Louise Kitchingham, senior vice-president at Clarity Global, explains why UK healthcare must treat misinformation as an emergency.
Millions of people in the UK are now encountering health advice first on their telephones, not from clinicians. Viral clips rack up views in which influencers insist, for example, that women “retain” the DNA of previous sexual partners and later bear children who resemble their exes, an idea recently spotlighted in Louis Theroux’s Manosphere documentary. These claims are biologically baseless, yet they travel fast, often reaching teenagers and vulnerable groups long before a GP, the NHS or a trusted public body appears in their feed.
This is just one example in a wider pattern. From “gut‑health hacks” and miracle anxiety cures to conspiratorial takes on new treatments, an always‑on stream of content is reshaping how people understand their own bodies and risks. Much of it is confident, emotive and wrong, and it lives in the same feeds as legitimate medical voices, often indistinguishable at first glance.
Taken together, these threads tell a single story. We have allowed a vacuum to open up between scientific evidence and what people actually see, share and act on. In that gap, politicised commentary, commercial incentives and algorithmic amplification are quietly reshaping how the UK public understands health.
When trust wobbles, everything else follows
Trust in UK clinicians remains comparatively high, but it is no longer unshakeable. Health has become entangled in culture wars and identity politics, as many areas are framed as questions of allegiance rather than evidence.
The consequences are visible on the frontline. Clinicians describe rising anxiety and confrontation from patients who arrive armed with half‑remembered podcasts and TikToks, seeking validation rather than explanation. Public health teams are forced to fight on several fronts at once: confused expectations, delayed presentations, and suspicion around new treatments or technologies.
When misinformation touches sensitive areas of treatment and care, healthcare organisations face serious reputational and even market risk. In this climate, clarity, speed and consistency of communication are not “nice to have”; they are central to clinical safety and to whether the public trusts guidance when it matters most.
Why falsehoods spread faster than facts
To make progress, we have to be honest about why misinformation keeps winning the attention battle. A confident, emotive TikTok about a “natural” cure for anxiety or a sinister pharma plot is far easier to absorb than a carefully worded NICE guideline. Stories, outrage and identity‑based narratives are designed to be shared; probability ranges and conditional language are not.
Social platforms, built to maximise engagement, naturally reward content that shocks, simplifies or polarises. Health misinformation is particularly “sticky” because it appeals to fear and hope at precisely the life stages when people feel most uncertain. Younger generations increasingly treat social media as their main source of news and advice, navigating an endless stream of confident claims without the tools to weigh evidence or spot red flags.
Regulation, meanwhile, remains fragmented and slow. The Online Safety Act and Ofcom’s codes are meaningful steps, but they focus largely on illegal content. Much of what does real damage in health sits in a lawful‑but‑harmful grey zone: monetised “wellness” products with exaggerated claims or ideologically slanted takes on complex science. Enforcement is patchy, and the result is an information ecosystem in which bad actors enjoy structural advantages and reliable information is often late, bland or invisible.
Communications as a frontline healthcare function
If false information can alter behaviour in ways that cost lives, then strategic communication is a patient safety intervention. That requires a mindset shift. This is not about spin or glossy campaigns. It is about designing communication ecosystems that are as robust, proactive and evidence‑based as the clinical care they support.
First, healthcare organisations need to move from reactive firefighting to genuine surveillance of the information environment. Social listening, media monitoring and horizon‑scanning should be embedded disciplines, not occasional crisis tools, with clear triggers for when and how to respond.
Second, there must be a shift from institutional broadcasting to human, platform‑native voices. Official channels still matter, but they are not enough in a world where trust is relational and highly visual. People want to hear from real clinicians and credible experts, in plain language, on TikTok, Instagram, YouTube and in community WhatsApp groups. That means training and protecting those voices, providing guidance and clear guardrails so that participation online feels safe rather than professionally risky.
Third, we need to move from a narrow focus on “myth‑busting” towards building long‑term literacy and resilience. Releasing a statement that bluntly declares “X is false” can inadvertently amplify the very idea it is trying to knock down. A more sustainable approach equips the public, especially young people, to interrogate claims themselves: to ask who is speaking, what evidence is cited, whether there is a plausible mechanism, and whether trusted independent bodies agree.
Rebuilding trust before the next crisis
The defining challenge of the next crisis is likely to be whether our information infrastructure works as well as our clinical one. We can’t afford a repeat of the pattern in which conspiracies, half‑truths and politicised narratives outrun well‑evidenced advice at every turn. We also can’t assume exhausted clinicians and under‑resourced comms teams can win that race without new tools, mandates and support.
If we recognise misinformation as the systemic risk it is, and respond with the seriousness usually reserved for clinical safety, there is a real opportunity. The UK could be better informed, more confident in evidence, and less easily manipulated when the next crisis hits. That will demand coordinated action from government, regulators, platforms, healthcare leaders and communicators.
