Health Reality Check

WHO Regional Office for Europe

Health Reality Check is the podcast from the World Health Organization that goes beyond the headlines to explore what the evidence says about today’s biggest health questions.  Hosted by family doctor Dr Margarida Santos, each episode brings together leading  experts and professionals public health for clear answers to complex questions. From nutrition and cancer to digital health and health inequalities, we put health claims under the microscope.  Whether you're making decisions about your own health or trying to make sense of today’s health debates, WHO's Health Reality Check gives you the evidence behind the headlines. 

Episodes

  1. Oct 22

    Do you really need a gym to be healthy? The truth about physical activity

    Do you really need 10,000 steps a day? Is lifting weights better than cardio? And do you need expensive gym memberships, supplements and fitness trackers to stay healthy? In this episode of Health Reality Check, family doctor Dr Margarida Santos speaks with Dr Mike Banna, a UK-based GP and health content creator who challenges misleading fitness advice online. Drawing on his own journey from a sedentary lifestyle to becoming more physically active, Dr Mike explains why exercise is about much more than weight loss, how small changes can make a real difference, and why the best workout is often the one you can actually fit into your life. They unpack popular fitness myths, from fasted cardio to strength training, discuss how weight stigma and unrealistic expectations can undermine health, and explore why staying active shouldn't depend on having money, time or access to a gym. The key message? You don't have to do everything. Start with something. Health Reality Check is WHO/Europe's podcast bringing together leading experts to explore today's biggest health questions and separate myths from evidence. Show notes / links Learn more Physical activity and its health benefits WHO: Physical activity (fact sheet) https://www.who.int/news-room/fact-sheets/detail/physical-activity WHO/Europe: Physical activity https://www.who.int/europe/health-topics/physical-activity WHO guidelines on physical activity and sedentary behaviour https://www.who.int/publications/i/item/9789240015128 WHO/Europe: Everyday actions for better health – WHO recommendations https://www.who.int/europe/news-room/fact-sheets/item/everyday-actions-for-better-health-who-recommendations Physical activity and mental health WHO/Europe: Promoting mental health through cycling and walking: a win-win approach for health and sustainability (2026) https://www.who.int/europe/publications/i/item/WHO-EURO-2026-12905-52679-81719 WHO/Europe: Physical activity (fact sheet, including mental health and cognitive benefits) https://www.who.int/europe/news-room/fact-sheets/item/physical-activity Green spaces, walking and healthy environments WHO/Europe: Urban green spaces and health https://www.who.int/europe/publications/i/item/WHO-EURO-2016-3352-43111-60341 WHO/Europe: Improving health and well-being through nature https://www.who.int/europe/activities/improving-health-and-well-being-through-nature WHO/Europe: Assessing the value of urban green and blue spaces for health and well-being https://www.who.int/europe/publications/i/item/WHO-EURO-2023-7508-47275-69347 WHO/Europe: Nature-based solutions and health (2025) https://www.who.int/europe/publications/i/item/WHO-EURO-2025-12214-51986-79744 WHO/Europe: Promoting healthy active mobility https://www.who.int/europe/activities/promoting-healthy-active-mobility WHO/Europe: Let's Get Moving! 100 Reasons to Walk and Cycle More https://www.who.int/europe/event/let-s-get-moving%21-100-reasons-to-walk-and-cycle-more/ Making workplaces and meetings healthier WHO/Europe: Planning healthy and sustainable meetings: practical guide, third edition https://www.who.int/europe/publications/i/item/WHO-EURO-2021-3190-42948-60005

    Do you really need a gym to be healthy? The truth about physical activity

  2. Oct 6

    Is our phone the most dangerous drug we use every day?

    Social media can connect us, inform us and entertain us. But it can also keep us scrolling, expose us to misinformation and shape how we see ourselves and the world around us. So how do we build a healthier relationship with our digital lives? In this episode of Health Reality Check, host Dr Margarida Santos speaks with Professor Sander van der Linden, a social psychologist and leading expert on misinformation, about how digital environments influence our behaviour and beliefs. They explore the impact of social media on young people and how platforms could be designed with safety in mind. They also look at why misinformation is so persuasive, how “prebunking” can help us recognize manipulation before we encounter it, and why curiosity, nuance and an open mind may be some of our best defences online. The host and external guests participate in Health Reality Check as independent contributors. Their participation does not imply WHO support for all their views, opinions or activities. Show notes / links WHO resources • WHO/Europe: A focus on adolescent social media use and gaming in Europe, central Asia and Canada, Health Behaviour in School-aged Children (HBSC) international report, 2021/2022 survey, Volume 6 • WHO/Europe: Teens, screens and mental health • WHO/Europe: Addressing the digital determinants of youth mental health and well-being • WHO/Europe: A focus on adolescent peer violence and bullying in Europe, central Asia and Canada, Health Behaviour in School-aged Children (HBSC) international report, 2021/2022 survey, Volume 2 • WHO/Europe: Infodemic management Research discussed in the episode • van der Linden S. Misinformation: susceptibility, spread, and interventions to immunize the public. Nature Medicine, 2022. • Roozenbeek J, van der Linden S, Goldberg B, Rathje S, Lewandowsky S. Psychological inoculation improves resilience against misinformation on social media. Science Advances, 2022. • Paluck EL, Shepherd H, Aronow PM. Changing climates of conflict: A social network experiment in 56 schools. Proceedings of the National Academy of Sciences, 2016. • Allcott H, Braghieri L, Eichmeyer S, Gentzkow M. The Welfare Effects of Social Media. American Economic Review, 2020.

    Is our phone the most dangerous drug we use every day?

  3. Sep 15

    Who Really Keeps Us Healthy?

    Is staying healthy simply a matter of making the right choices? Or are those choices shaped long before we make them?  In this episode of Health Reality Check, host Dr Margarida Santos sits down with Gundo Weiler, former Director of Prevention and Health Promotion at WHO/Europe, and Allison Ekberg, Technical Officer for Noncommunicable Diseases at WHO/Europe, to unpack what prevention really means.  From bike lanes and healthier food to taxes, regulation and the information we see online, they explore how the environments around us shape our health, why prevention is often invisible when it works, and what governments, communities and individuals can do to make healthy choices easier.  Show notes / links  · WHO Constitution: What does WHO mean by “health”? Constitution of the World Health Organization · WHO/Europe: NCD Quick Buys NCD quick buys - 25 interventions delivering public health impact in five years or less · United Kingdom: Sugar reduction and reformulation Sugar reduction in drinks: 2015 to 2024 - GOV.UK · Health Reality Check: Who can we trust for health information? with Dr Mike Varshavski https://www.youtube.com/watch?v=1CtVMH3IUVc&t · Ottawa Charter for Health Promotion Ottawa charter for health promotion · WHO European Healthy Cities Network WHO European Healthy Cities Network

  4. Sep 1

    Who can we trust for health information?

    Millions of people get health information from social media. But how do you tell credible information from viral misinformation? Why do myths spread so quickly online? And what makes people trust one voice over another? In this episode of Health Reality Check, host Dr Margarida Santos sits down with Dr Mike Varshavski, family physician and one of the world's most-followed health creators, for a conversation about navigating health information in the digital age. Together they explore how to communicate evidence without losing people's attention, the responsibility that comes with influence, and how curiosity can be a powerful antidote to false information. The host and external guests participate in Health Reality Check as independent contributors. Their participation does not imply WHO support for all their views, opinions or activities. Show notes / links WHO Regional Office for Europe: https://www.who.int/europe WHO – What we do: https://www.who.int/about/what-we-do Mike’s TED talk in Monte Carlo: The epidemic of the "I Know All" expert | Mikhail (Doctor Mike) Varshavski | TEDxMonteCarlo

    Who can we trust for health information?

  5. Aug 10

    What does the World Health Organization actually do?

    Many people know WHO from global emergencies like COVID-19. But what does the World Health Organization actually do the rest of the time? How does WHO develop health recommendations ? Does WHO tell countries what to do? And why does trust matter more than ever? In this special launch episode of Health Reality Check, host Dr Margarida Santos sits down with Dr Hans Kluge, WHO Regional Director for Europe, for a candid conversation about how WHO works behind the scenes, how science becomes public policy, why prevention is often invisible when it succeeds, and the biggest health challenges facing Europe today. --- Health Reality Check is a podcast from the World Health Organization that goes beyond the headlines to explore what the evidence says about today’s biggest health questions. Hosted by family doctor Dr Margarida Santos, each episode brings together leading  experts and professionals public health for clear answers to complex questions. From nutrition and cancer to digital health and health inequalities, we put health claims under the microscope. Whether you're making decisions about your own health or trying to make sense of today’s health debates, Health Reality Check gives you the evidence behind the headlines. --- Show notes/links WHO Regional Office for Europe: https://www.who.int/europe Heat-health action plans: https://www.who.int/europe/health-topics/climate-change-and-health/heat-and-health  Second European Programme of Work (EPW2): https://www.who.int/europe/about-us/our-work/second-european-programme-of-work-2026-2030 WHO – what we do? https://www.who.int/about/what-we-do/ No level of alcohol consumption is safe for our health: No level of alcohol consumption is safe for our health Mental Health of doctors and nurses https://www.who.int/europe/publications/i/item/WHO-EURO-2025-12709-52483-81031 Global Status report on cancer 2026: https://www.who.int/publications/i/item/9789240123977

  • 5 Episodes

About

Health Reality Check is the podcast from the World Health Organization that goes beyond the headlines to explore what the evidence says about today’s biggest health questions.  Hosted by family doctor Dr Margarida Santos, each episode brings together leading  experts and professionals public health for clear answers to complex questions. From nutrition and cancer to digital health and health inequalities, we put health claims under the microscope.  Whether you're making decisions about your own health or trying to make sense of today’s health debates, WHO's Health Reality Check gives you the evidence behind the headlines. 

Information

  • Creator
    WHO Regional Office for Europe
  • Years Active
    2026
  • Episodes
    5
  • Rating
    Clean
  • Copyright
    © 2026 WHO
  • Show Website
    Health Reality Check

You Might Also Like