

Why Should I Trust You?
Brinda Adhikari, Tom Johnson, Maggie Bartlett, Dr. Mark Abdelmalek
Bold, unfiltered, and uncompromisingly honest, Why Should I Trust You? is a weekly podcast that looks at the breakdown in trust for science and public health. It drops every Thursday, with occasional additional special episodes sprinkled in. Hosted by Brinda Adhikari, the former executive producer of “The Problem with Jon Stewart” and a former TV news journalist; Tom Johnson, the former executive producer of “The Circus,” and also a former TV news journalist; Dr. Maggie Bartlett, a virologist and assistant research professor at Johns Hopkins Bloomberg School of Public Health; and Dr. Mark Abdelmalek a skin cancer surgeon, a medical journalist and a dermatologist practicing in Philadelphia - each week we try to figure out what is behind this staggering collapse in trust and see if we can rebuild towards trust again.
Episodes
Mentioned books

Oct 9, 2025 • 1h 15min
Public Health Is Outgunned: A Conversation w Science Communicators Katelyn Jetelina and Jessica Steier
Today, we’re exploring the new world of health and science communication now that the old playbook is dead. The days of publishing a study and expecting to reach the public with it through legacy media or pointing people to health institutions and medical associations for guidance are over. Millions no longer trust the science, the guidance, or the messenger. Meanwhile, the Make America Healthy Again movement is finding new ways to communicate and harness the enthusiasm of its followers.So what now for traditional public health? On today’s episode, we talk with Katelyn Jetelina of Your Local Epidemiologist and Jessica Steier of Unbiased Science—two innovators navigating this new communication landscape. They’re working to cut through the noise and connect evidence to people’s lives, even as traditional institutions struggle to keep up.We’ll ask how they’re adapting, what’s working, and whether the scientific establishment is giving communicators like them the support they need in this moment of upheaval.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Katelyn Jetelina, founder, author Your Local Epidemiologist; data scientist and epidemiologist; named Time 100 Most Influential People in HealthJessica Steier, data scientist, doctor of public health, founder and CEO of UnBiased Science site and podcast; has written recently about autism studies for the New York Times. Your Local Epidemiologist: https://yourlocalepidemiologist.substack.com/UnBiased Science: https://www.unbiasedscience.com/Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Oct 2, 2025 • 58min
On Medical Freedom, DEI, RFK Jr. & Free Speech: A Conversation w Author Coleman Hughes
Coleman Hughes is a thinker, writer, podcaster, and author. You may know him from his Conversations with Coleman podcast with The Free Press, from appearances on CNN, Joe Rogan, and The View, or from his recent book, in which he argues that America should strive toward colorblindness, treating people and designing public policy without regard to race.In addition to that, what interests us is that he’s an independent, unorthodox voice—someone who doesn’t follow the political script his critics assume he should. That speaks to something we think about a lot here: too often, we take our cues from our “side” and stick to the script, seeking approval from our team, instead of engaging with compelling versions of an opposing view. That dynamic can be just as true among public health institutions as it is among supporters of MAHA.So today, we ask Coleman: What has he learned from being that unorthodox voice—challenging the side that thought he was one of their own? And, ultimately, how does he think we can bridge divides and rebuild trust?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuest:Coleman Hughes, host of Conversations with Coleman produced by the Free Press; author, The End of Race Politics: The Argument for a Colorblind AmericaThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 26, 2025 • 1h 35min
Special: A Talk w Gen Z: Voices From MAHA, Public Health, Conservative, Liberal, Independent - On A Path Forward For Health In America
In our latest big conversation bringing together individuals who don’t always see eye to eye, we sit down with Gen Zers who care deeply about the nation’s health. Some are launching careers in public health, others are inspired by the MAHA movement. Together, we talk politics, race, philosophy, and shared values. What do they make of the profound changes reshaping American health today? The group of twenty-somethings explore the rise of individualism in public health, what expertise means and when it deserves deference, how to reach their generation, and whether the MAHA and MAGA era represents reform or a dismantling of America’s public health and science infrastructure. Finally, we discuss how dialogue around these issues is impacted by the tragic killing of Charlie Kirk.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark Abdelmalek (off this week)Guests: Rotimi Kukoyi: is a Truman Scholar, Jeopardy Champion, and the Senior Class President at UNC-Chapel Hill. He’s studying health policy and management on the premed track and wants to be a physician-policymaker at the state and national levels. Elizabeth Frost: Works at MAHA Ohio, ran grassroots for Sec. Kennedy's presidential campaign; runs Independent Force Consulting; has been on our pod several times!Maesa Vicente: Maesa works with the The Touch Grass Collective as the Director of Policy Research and Strategy. She is now located in Pamplona, Spain, for a year where she is an English Teacher. MacKenzie Isaac: an Indianapolis-based health educator and final-year PhD candidate at the University of Oxford, where’s she’s studying the bioethical nuances of mental health treatment pathways for Black adolescents. She’s a 2022 Rhodes Scholar and the resident Health Equity Hygienist for global science communication collective, Those Nerdy Girls. Hunter Ryerson: a student at the University of Michigan and a journalist at Pirate Wires, a leading publication on technology, politics, and culture. He writes about the MAHA movement and the advancement of human health for Pirate Wires has written for the Michigan Daily Nathaniel Mamo: a Program Coordinator at NYU's Division of Medical Ethics working on issues in vaccine ethics.Dorian Johnson: a public health communicator and board certified health and wellness coach who tackles big public health issues for little people; works to make public health topics digestible for families through storytelling. You can find him at @PHUncleAdnan Alkhalili: Adnan Alkhalili is a young citizen scientist, student of metabolic health, and founder of the Touch Grass Together movement. A junior at Rutgers University, his work focuses on metabolic fatalism and aims to restore human connection in an era of hijacked biology, digital disconnection, and cultural division. Links:Those Nerdy Girls, creators of Dear Pandemic: https://thosenerdygirls.org/Touch Grass Collective - Get Outside. Get Human.: https://touchgrasstogether.com/Hunter Ryerson, Author at The Michigan Daily: https://www.michigandaily.com/author/hryerson/The PHuncle | Where Public Health Hits Different: https://thephuncle.com/Rotimi Kukoyi named Truman scholar | UNC-Chapel Hill: https://www.unc.edu/posts/2025/04/21/rotimi-kukoyi-named-truman-scholar/Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 25, 2025 • 1h 11min
The President's Announcement On Tylenol & Autism: Discussing It w A Pregnant Mother & A Pediatrician
On today's episode, a remarkable moment in the Make America Healthy Again era. From the White House, the president urged pregnant women not to take Tylenol, saying it was linked to autism, before launching into a discourse on his personal fears and advice on autism rates, vaccine safety, and when parents should vaccinate their children. For many MAHA supporters, it was cathartic to see a president speak from instinct rather than the strict limits of a body of scientific work they do not trust. For public health veterans, the press conference was full of confusing and unfounded advice that could result in dangerous consequences. Where does that leave parents, pregnant women, and their doctors? We unpack the science, the politics, and the fallout — with voices from both sides, including a pregnant mother of a child with autism and a pediatrician on the front lines.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuest:Brooke Blanke, mom to a 4 yo son with autism; respiratory therapist living in New JerseyDr. David Higgins, pediatrician, preventative medicine specialist; assistant professor of pediatrics at the Colorado School of MedicineResource:CDC Vaccine Schedule: https://www.cdc.gov/vaccines/hcp/imz-schedules/index.htmlThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 18, 2025 • 1h 22min
The Hepatitis B Birth Dose Vaccine: Do We Need It? An Honest Conversation w Dr. Paul Offit & Dr. Michael Mina
It’s the very first shot a newborn gets—just hours after birth. Today, Secretary Kennedy’s new Advisory Committee on Immunization Practices (ACIP) Committee is reviewing whether it should remain so. We’re talking about the Hepatitis B “birth dose,” the starting point of America’s childhood vaccine schedule since 1991.But for some parents today, it’s the starting point of their vaccine hesitancy. They ask: “Why give a vaccine against a virus mostly spread through sex or IV drug use to a brand-new baby?” That question has fueled broader mistrust of the government’s vaccine message.Supporters counter that childbirth itself is a major risk if the mother carries Hep B—and testing is far from foolproof. They point to the thousands of babies infected each year before the birth dose became universal, and cases plummeted.What would delaying that first shot until later in childhood mean? Is it a way to rebuild public trust or a risky rollback that could put more kids in danger?We explore these questions with two leading voices in vaccines, Dr. Paul Offit and Dr. Michael Mina, who don’t totally see eye to eye on the "birth dose".Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Dr. Paul Offit, a leading pediatrician and infectious disease specialist, co-inventor of the rotavirus vaccine, was on the FDA’s Vaccine Advisory Committee, director of the Vaccine Education Ctr at the Children Hospital of PhiladelphiaDr. Michael Mina, an epidemiologist, immunologist, and physician. Former associate professor at Harvard Medical School & TH Chan School of Public Health, led America’s test-to-treat program during the pandemic; has served as a scientific advisor for health start-ups. Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 16, 2025 • 1h 24min
Special Ep: A Lively Discussion w Farmers, Journalists, & Advocates -- MAHA & Others -- About Farming Our Country's Food
Join Michelle Miller, The Farm Babe, who sheds light on modern farming truths, and John Klar, a Vermont farmer and MAHA Report author, as they tackle the complexities of American agriculture. Michael Grunwald, a journalist focused on climate and food systems, shares insights into pesticide debates, while fourth-generation dairy farmer Stephanie Nash voices the need for sustainable farming. Together, they explore the challenges farmers face, the impact of agricultural policies, and the pressing need for transparency and trust in food production.

Sep 11, 2025 • 1h 3min
Special Ep: Following the Murder of Charlie Kirk, Is Engaging In Civil Disagreement Worth it? We Chat w Aaron, Elizabeth & Craig
It's been 24 hours since we learned about the shooting and murder of famed conservative activist and leader Charlie Kirk. We wanted to bring together some friends of the show, people we engage with frequently on the pod, to discuss what happened to Charlie, and to get into how we as a society can disagree better, whether getting to yes or even trying to bring ourselves into the same room together these days is worth it. The answer is: yes. We must. Now more than ever. Hosts:Brinda AdhikariTom JohnsonGuests:Elizabeth Frost, MAHA Ohio, Kennedy organizerAaron Everitt, substacker, video journalist, Besides the Revolution, Kennedy volunteerDr. Craig Spencer, ER physician, Associate Professor at Brown School of Public Health, works also w Doctors Without BordersThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 11, 2025 • 1h 10min
Kennedy's Health Plan for America + Do Black Americans Feel Seen By MAHA? A Conversation w Dr. Michael Forde
**We recorded this episode on Wednesday early morning. **The big MAHA report is out, a roadmap for how Kennedy and the Trump administration plan to tackle the chronic disease crisis impacting America's children. It’s a bold attempt to turn the federal government toward confronting the dire state of our health.In this episode, we break down what’s in the plan, what’s missing, and how both the MAHA movement and the public health community are responding.Joining us is Dr. Michael Forde, a public health leader working to reduce health inequity and inequality. At a moment when MAHA has moved chronic disease to the center of the national conversation, does the Black community feel included in their plan? And how do recent cuts to food programs, Medicaid, and diversity-focused health research square with the mission of making all communities healthier?Finally, we ask, how can medicine, science, and public health build trust with a community that has profound reasons to mistrust them?Hosts:Brinda AdhikariTom JohnsonDr. Maggie BartlettDr. Mark AbdelmalekGuest:Dr. Michael Forde, a public health leader focused on public health equity. He is the director of health equity for a Fortune 500 health company, where he works within the state of Maryland to improve access to care, with a focus on Medicaid.Follow him on IG, YouTube and TikTok, @MichaelHForde, where he breaks down the history, stories and facts about the Black American experience with our health system. Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Sep 4, 2025 • 1h 59min
A Conversation With The Three CDC Leaders Who Resigned In Protest & MAHA Supporters
Demetre Daskalakis, former CDC director, Debra Houry, the agency's ex-Chief Science Officer, and Dan Jernigan, a former infectious disease expert, discuss their resignations in protest against political pressures and management changes at the CDC. They dive into the philosophical debates surrounding health freedom, the impact of budget cuts on public health, and the complexities of restoring trust in health agencies post-COVID. The conversation also critiques the role of Big Pharma and highlights the urgent need for transparency in vaccine policies and decision-making.

Aug 28, 2025 • 40min
How Corporations Fuel Our Chronic Disease Crisis: A Conversation w Public Health Researcher Anna Gilmore
Our guest today, researcher Anna Gilmore, recently went viral with a provocative revelation: just four products cause at least a third of all deaths worldwide. But behind the attention-grabbing headline is her deeper mission--exposing a complex, corporate-driven system that fuels poor diets, worsening health, and our chronic disease crisis. To avoid regulation and keep government subsidies flowing, Anna says industry bankrolls and skews scientific research, while working to convince us that our poor health is all our fault. With MAHA’s momentum and focus on food, what’s her advice for the movement? Will MAHA’s current approach of calling for voluntary changes be enough? Ultimately, is capitalism incompatible with health?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark Abdelmalek (off this week)Guest;Anna Gilmore, professor of Public Health and Director of the Tobacco Control Research Group and the Co-Director of the Center for 21st Century Public Health at the University of Bath in England.Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net