Authority Crisis: Public Health Marketing in the Age of Fake News | Publish Your Purpose
Authority Crisis

Authority Crisis

A TikTok influencer convinces millions that vaccines contain microchips. State or federal health leaders stall for days, leaving a vacuum where guidance should be. People choose horse dewormer over medicine because a conspiracy theorist sounds more credible than a doctor.

This is the world public health professionals inhabit now. You’re fighting misinformation that’s faster, louder, and more believable than the truth. Silence isn’t an option.

Public health wins by being there — in the spaces your audience socializes, on the platforms where they scroll, in the moments before the crisis hits. Moving so fast you set the narrative before anyone else gets a chance. Being so relentlessly accurate that you become the only source people trust.

Jack Shepler spent years watching how misinformation spreads and how authority crumbles. Then he built campaigns that worked anyway. The mpox playbook that reached gay men before hospitals could. The framework that turns your organization from invisible to inevitable. The tactical moves that prove you understand your community better than any algorithm.

This book shows you the moves. Then you deploy them.

You’ll learn how to reach the right audience with a custom-designed urinal cake. Why being first matters more than being loudest. How to reach underserved communities that have every reason to distrust you and actually earn their belief.

The stakes are lives. Your playbook is here. 

Jack Shepler

About Jack Shepler

Jack Shepler is a marketing strategist, Forbes Next 1000 honoree, and the founder of Ayokay, a digital agency specializing in public health marketing. With over two decades of experience, he has helped organizations build trust, combat misinformation, and create impactful campaigns that drive real change. Passionate about the intersection of marketing and public health, Jack’s work empowers mission-driven organizations to communicate with clarity and purpose. Authority Crisis: Public Health Marketing in the Age of Fake News is his call to action for marketers and health professionals to reclaim trust in an era of misinformation. Learn more at jackshepler.com.

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