Why truth must travel faster than fear

News and Insights

Why truth must travel faster than fear

August 4, 2026

Picture a mother in Nigeria listening to a radio host explain how a new vaccine can save her daughter from cervical cancer. It sounds like a blessing. But by evening, that official medical truth is completely drowned out by a flood of panicked WhatsApp voice notes from neighbors, TikTok warnings and a rumor whispered after church.

This is the heartbreaking reality of the modern African infodemic, where public health no longer just fights disease, but a shadow epidemic of digital distrust. Understanding this is vital for health organizations working to promote life-saving immunizations.

From a mother in Lagos wrestling with HPV myths, to frontline teams in the Democratic Republic of Congo risking their lives against weaponized rumors, the struggle across the continent is deeply human. In the digital age, delivering medicine is only half the battle; the harder part is protecting the voices of those who deliver it. Right now, the quiet, steady discipline of science is losing ground to the loud, emotional warmth of a misconception whispered by someone you respect, pray with, or even love.

The challenge is not a lack of information. In many communities, it is everywhere-moving through traditional media, social media, conversations, and family networks. Now, AI-generated content and short videos can make falsehoods appear convincing and personal.

The issue is clear: accurate health information often fails to reach people in the right way, from the right source, in the right language, or at the right time. That failure is the truth gap.

Why does truth lose the race?

This truth gap separates what health authorities know from what people act on-from national guidelines to personal decisions, from official statements to viral WhatsApp messages.

In public health, that gap can be dangerous. In some cases, it can be deadly.

A recent Reuters investigation into health misinformation in the Democratic Republic of Congo showed how quickly a rumor with no medical evidence can become a real-world threat. False claims spread about a fabricated illness said to cause genital atrophy in men. In one video examined by Reuters, a man stood on stage at a church gathering claiming, without evidence, that he had suffered from the fake illness and had been cured through prayer. The video was posted on TikTok by a prominent church worker and later viewed widely online. Within days, the rumor moved through churches, social platforms and local media. The panic was linked to violence, including the killing of four health workers conducting vaccination research. The World Health Organization (WHO) led Africa Infodemic Response Alliance reported at least 17 deaths connected to the wider rumor chain.

It is a brutal example because it strips away the idea that misinformation is only a digital problem. A rumor can start on a stage, move to a phone, enter a family conversation, reach a village and become a threat to the very people trying to protect public health.

Dr Jean Kaseya, Director General of the African Union's Africa Centers for Disease Control and Prevention, put it plainly in the same Reuters report: "When populations do not trust vaccines, health workers, or government policies, it means they don't access services that can help them survive." That sentence should make every health organization pause.

The answer is not simply to post more facts. Facts matter deeply, but they do not travel on their own. They need carriers. They need context. They need timing. They need language that sounds human. They need voices that people already recognize and, crucially, they need to arrive before fear has settled into belief. The challenge for every health organization is no longer simply to communicate science; it is to help truth travel further than misinformation

"A majority of scientists and medical professionals still consider scientific truth as a given, something beyond debate". Ken Rabin, Scholar, CUNY School of Public Health, goes on to say, "This is a dangerous form of elitism in a world where politicians promote medical freedom, digital technology gives everyone equal access to powerful communications platforms, and AI helps even a semi-literate supplement salesperson sound as scientifically convincing as a Nobel Laureate."

Science hasn't changed. The way we discover it has.

I recently had the privilege of moderating a fascinating discussion - News to Views: The Future of Health Influence roundtable in London, held with Health Creator Leaders (HCL) and the World Federation of Science Journalists (WFSJ), one idea captured the shift: people no longer simply read the news; they experience it. The meeting brought together clinicians, science journalists, medical students, healthcare creators, communications leaders and public health stakeholders to explore how expertise, storytelling and credibility now shape public understanding and behavior. That insight matters far beyond London.

Science hasn't changed. The way we discover it has. The evidence underpinning public health remains the same, but the routes people take to find, interpret and share that evidence have fundamentally shifted. Health information is now shaped by creator-led content, personalized feeds and platform algorithms. These influence not only what people see, but how they understand it, discuss it, and ultimately act upon it. Audiences no longer simply consume health information; they experience it through emotion, identity and community.

People question, share and test health information through their own experiences. They may not read government briefings or attend meetings, but they connect with short videos from creators, radio hosts, or trusted community figures like nurses and pastors.

This does not mean health creators are the answer to everything, nor should they replace doctors, journalists, public health authorities or community health workers. Rather, they are now part of the health information landscape.

Some creators value accuracy and are qualified; others are not. Some are clinicians aware of their limits, while others attract large audiences through confidence and personality, even if unaccredited or unaccountable.

The opportunity and the risk sit side by side

The News to Views discussion highlighted how health communication has moved away from purely institutional reporting into digital spaces dominated by short-form, personality-led and emotionally engaging content. Traditional news remains important, especially for policymakers and many public audiences, but the scale, speed and personalization of digital platforms have changed the environment.

For Africa, this is relevant because health stories move through local radio, faith networks, community meetings, mobile phones, family and social platforms. A health announcement may become a radio topic, a TikTok clip, a sermon note, a WhatsApp alert, or a clinic conversation in one day.

The challenge is that responsible health experts often speak in nuanced terms because medicine is constantly evolving. Less responsible voices can sound more persuasive because they remove the caveats. As the News to Views report notes, digital platforms can create a gap in which unregulated influencers outperform accredited experts by offering certainty, simplicity, and speed over nuance and accuracy. In these environments, visibility can too easily be mistaken for authority.

AI adds another layer, but it should not dominate the argument. Used well, it can help monitor conversations, translate content, identify emerging concerns and support faster response. Used badly, it can produce convincing but inaccurate health content at scale. A Reuters report on a Lancet Digital Health study found that AI models were more likely to accept fabricated medical information when it appeared to come from an authoritative source, underlining the need for safeguards and human oversight in health contexts.

As Vivianne Ihekweazu, Managing Director of the Nigeria Health Watch and a commissioner on the Nature Medicine Commission, observed, "Misinformation can lead to people making unsafe decisions about their health, making it essential that people have access to quality, accessible and evidence-based health information." She added that AI has enormous potential to strengthen this effort, but only if it reflects African realities: "There's a huge need to tailor AI in our own African languages and contexts. How are we able to use AI to train these models so that locals are able to use them, tailored to our context, and enable equitable access?"

But whether the misinformation comes from a chatbot, a creator, a church stage, a radio call-in or a family voice note, the core issue remains the same: people need clear, credible and human information before fear fills the space.

Truth needs a route, not just a message

Not storytelling as decoration. Not storytelling as a soft alternative to evidence. Storytelling as the bridge between evidence and action. A well-told health story can help a family recognize symptoms, understand why a vaccine matters, challenge a dangerous rumor, or give a health worker the words to answer a difficult question with dignity.

Health misinformation has become a major public health priority across Africa. Organizations should ask harder questions. Who already shapes this conversation? Which rumors are gaining ground? What are people afraid to ask publicly? Which words create confusion? Which local journalists explain health well? Which creators have influence and integrity? Which community voices are credible in this setting? Which young audiences are not reading the news, but are deeply engaged elsewhere? The Africa Infodemic Response Alliance is the first regional collaboration of its kind that brings together operational agencies and fact-checking organizations under one umbrella to fight infodemics.

The News to Views report is clear that health organizations can no longer rely on traditional media alone to shape public understanding. Creators now play a direct role in influencing behavior and perceptions around issues such as vaccination and treatment decisions. The future will depend on models that combine clinical credibility, editorial integrity and digital fluency.

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POSTED BY: Darren Jones