Unbiased Science
Hosted by Unbiased Science
Two scientists, a public health expert and a neurobiologist, debunk health myths and interview experts on topics from vaccines to fad diets.
This is a science communication podcast that translates complex public health and medical topics for a lay audience. Hosted by two credentialed scientists, it primarily functions as a myth-busting and educational platform. In its interview format, one host (Dr. Steier) brings on other experts to systematically break down a single topic, from adult vaccines to the science of inflammation, often using listener-submitted questions as a guide.
“Unlike conversational wellness podcasts, Unbiased Science is structured and evidence-driven, with hosts who are practicing scientists. The show's distinctive feature is its direct confrontation with popular misinformation, using a format that combines expert interviews with listener questions to debunk specific claims.”
Who hosts this show
The Unbiased Science Podcast, hosted by Dr. Jessica Steier and Dr. Sarah Scheinman, is devoted to the objective, critical appraisal of available evidence on science and health-related topics. Dr. Steier is a public health scientist specializing in policy and data science, while Dr. Scheinman is a neurobiologist with expertise in biomedical research. The show's goal is to dispel misinformation and misconceptions on subjects like vaccines, GMOs, and supplements, making science accessible to a general audience. Dr. Steier typically leads interviews with credentialed experts to address audience questions and break down complex topics.
Credentials & credits
- Dr. Jessica Steier: DrPH in Public Health, CEO of Vital Statistics Consulting.
- Dr. Sarah Scheinman: PhD in Neuroscience, NIH-funded research fellow.
- Dr. Jessica Steier: Founder of Unbiased Science and Executive Director of The Science Literacy Lab.
- Dr. Sarah Scheinman: Adjunct faculty member at The Erikson Institute.
- Dr. Jessica Steier: Certificate in COVID-19 Contact Tracing from Johns Hopkins School of Medicine.
Other ventures
- Vital Statistics Consulting (Dr. Steier, CEO).
- The Science Literacy Lab (Dr. Steier, Executive Director).
- Unbiased Science (Dr. Steier, Founder).
What kind of podcast
- Country
- United States
- Region
- usa
When new episodes drop
- 01Adult Vaccines: Another Round of Shots (Turned Down For What?)Jun 17, 2026 · 45 min
- 02Unbiased Science - Adult Vaccines: Another Round of Shots (Turned Down For What?)Jun 17, 2026 · 41 min
- 03Season 6 Rerun - Liar, Liar, Gut on Fire: Wellness’s Obsession with InflammationJun 10, 2026 · 36 min
- 04Season 6 Rerun - Pediatricians: Not About The Benjamins, BabyJun 3, 2026 · 36 min
- 05The Research Forgot Women. Alzheimer’s Didn’t.May 27, 2026 · 57 min
- 06Unbiased Science - The Research Forgot Women. Alzheimer’s Didn’t.May 27, 2026 · 53 min
- 07Ready or Not? Mostly Not: America's Preparedness Report CardMay 20, 2026 · 39 min
- 08Unbiased Science - Ready or Not? Mostly Not: America's Preparedness Report CardMay 20, 2026 · 36 min
Notable episodes
- 01Adult Vaccines: Another Round of Shots (Turned Down For What?)
A clear example of the show's format, using listener questions to have an expert (the president of the AAFP) give practical advice on a range of common adult vaccines.
- 02Liar, Liar, Gut on Fire: Wellness’s Obsession with Inflammation
This episode showcases the show's myth-busting mission, as hosts and guests define inflammation and debunk popular wellness trends like 'leaky gut' and at-home microbiome tests.
- 03The Research Forgot Women. Alzheimer’s Didn’t.
Highlights the show's focus on health equity and disparities, combining a neurologist's expert commentary with a patient's personal story to discuss Alzheimer's impact on women.
What you'll be asked on this show
Dr. Steier opens interviews by reading the guest's extensive professional biography, formally establishing their authority on the topic. The conversation is frequently structured around questions submitted by the podcast's audience, allowing her to address specific, practical concerns (e.g., vaccine eligibility for someone in a monogamous relationship). She often builds rapport by sharing her own relevant medical experiences, such as having HPV. Rather than using aggressive pushback, she probes by asking for clarification ("So there's good inflammation and bad inflammation?") or by directly inviting guests to debunk a popular trend or myth ("What do you think about the microbiome tests on social media?").
The show is co-hosted by two scientists, though interviews are often led solely by Dr. Jess Steier. Episodes focus on a single health topic, debunking common myths and explaining the underlying science. Dr. Steier frequently uses audience-submitted questions to guide conversations with expert guests and occasionally includes a "Public Health Update" segment.
Questions Unbiased Science keeps coming back to
12 cataloguedIf you're going on this show as a guest, expect some version of each of these. Each note explains when Unbiased Science reaches for it.
process
3- Q.01
“Can you define what [a key scientific term] actually is?”
Host asks this early to establish a foundational, evidence-based definition before tackling myths.
- Q.02
“Is it true there are 'good' and 'bad' versions of [this biological process]?”
A clarifying question used to introduce nuance, such as with acute vs. chronic inflammation.
- Q.03
“Is [this condition or process] something we can actually measure?”
This question explores the diagnostic reality and limitations behind a scientific concept.
controversy
3- Q.01
“What would you say to someone who believes [a common myth]?”
This is a direct invitation for the expert guest to debunk a specific piece of misinformation.
- Q.02
“Is [popular wellness term] a real medical diagnosis?”
This question is used to scrutinize trendy but often unscientific concepts like 'leaky gut'.
- Q.03
“Can you talk about the side effects of [a specific vaccine or treatment]?”
Used to proactively address common fears and provide a risk-benefit context.
advice
5- Q.01
“Do I need this vaccine if I've already had the related illness or a previous vaccine?”
A recurring practical question to clarify nuances of immunity for a lay audience.
- Q.02
“If I'm in [a specific personal situation], do I still need this vaccine?”
This question addresses listener-submitted scenarios, like HPV vaccination in a monogamous relationship.
- Q.03
“Is there a benefit for people outside the target age group to get this vaccine?”
Explores the 'off-label' or extended use cases for vaccines like HPV for older adults.
- Q.04
“What should someone do if they don't know their vaccination history?”
A practical advice question to help listeners navigate incomplete medical records.
- Q.05
“When is the best time of year to get [a seasonal vaccine]?”
Host asks this to provide clear, actionable advice on timing for vaccines like the flu shot.
personal
1- Q.01
“Can you share your personal experience with [the topic]?”
Often asked of guests to ground the scientific discussion in a relatable human story.
Signature segments
- · "Welcome to Unbiased Science, where we bring scientific method to the madness."
- · Public Health Update
Topics covered repeatedly
Who gets booked here
Guests are credentialed subject-matter experts, typically holding a doctorate or leading a professional organization. The show books physicians, researchers, and fellow science communicators who can provide an evidence-based, authoritative perspective on the topic at hand.
- Dr. Sarah Nosalon Adult Vaccines: Another Round of Shots (Turned Down For What?)
- Dr. Elizabeth (Liz) Marnikon Season 6 Rerun - Liar, Liar, Gut on Fire: Wellness’s Obsession with Inflammation
- Dr. Irini Hadjisavvaon Season 6 Rerun - Liar, Liar, Gut on Fire: Wellness’s Obsession with Inflammation
- Dr. Neelum Aggarwalon Unbiased Science - The Research Forgot Women. Alzheimer’s Didn’t.
- Leah Fisheron Unbiased Science - The Research Forgot Women. Alzheimer’s Didn’t.
- Dr. Nadine Graciaon Unbiased Science - Ready or Not? Mostly Not: America's Preparedness Report Card
Where to find this show
Audience & reach
The podcast partners with established medical organizations like the American Academy of Family Physicians, reflecting its alignment with mainstream scientific consensus. It also features advertisements for direct-to-consumer brands like BetterHelp.
Subscriber and view counts are pulled live from YouTube and re-verified on a 30-day cycle. Listener estimates for the RSS feed aren't published here unless they're host-verified.
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People also ask
- Who are the hosts of Unbiased Science?
- The podcast is hosted by Dr. Jessica Steier, a public health scientist with a DrPH, and Dr. Sarah Scheinman, a neurobiologist with a PhD.
- What is the format of the podcast?
- Each episode typically focuses on a single health or science topic. Dr. Jess Steier interviews a subject-matter expert, using listener questions to debunk myths and provide evidence-based explanations.
- Is this podcast still releasing new episodes?
- Yes, the podcast is active and releases episodes on a weekly basis, with occasional reruns during hiatus periods.
- Is this just a co-hosted chat show?
- No. While co-hosted by two scientists, the primary format involves one host, Dr. Steier, conducting a structured interview with an outside expert to break down a specific topic.
- Where can I listen to the podcast?
- Unbiased Science is available on major podcast platforms like Apple Podcasts and Spotify, and video versions are posted on their YouTube channel.
- Who is this podcast for?
- It's for anyone who wants clear, evidence-based information on health topics and wants to understand the science behind vaccines, diets, and wellness trends.
Built from the show's public RSS feed, YouTube, the host's own websites, and the cited sources below. Computed and AI-extracted fields are labelled. Facts only — no private info, no fabrication, no transcripts republished.
Sources & how this page was built
This page is AI-assisted, grounded in the public sources cited below, and host-verifiable. We publish facts only; we do not republish transcripts. If anything here is wrong, the host can claim and correct the page above.Model: gemini-2.5-pro · high confidence
- [01]Official Websiteunbiasedscience.com
- [02]About Page - Unbiased Scienceunbiasedscience.com
- [03]Unbiased Science - YouTubeyoutube.com
- [04]Unbiased Science - Apple Podcastspodcasts.apple.com
- [05]Host Bio - Airwave Mediaairwavemedia.com
- [06]Dr. Jessica Steier - Food Tank Author Pagefoodtank.com
- [07]Dr. Sarah Scheinman - UIC Graduate Program in Neurosciencegpa.uic.edu
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