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Osterholm Update

Osterholm Update

CIDRAP 220 Episodes Jul 2, 2026

A weekly report on the COVID-19 pandemic from infectious disease expert Michael Osterholm, PhD, MPH. Dr. Osterholm is the director of the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota and has spent a career investigating outbreaks. Since 2005, he has emphasized supply chain and other vulnerabilities and a critical need for pandemic preparedness. In this podcast, Dr. Osterholm dissects the latest COVID-19 news, data, and guidance.

Episodes

Episode 212: Major Roadblocks Jul 2, 2026 <p dir="ltr">As the Ebola crisis continues to escalate in the DRC, we must ask: what will it take to end this outbreak? This is one of many questions Chris Dall and Dr. Michael Osterholm will discuss in this week’s episode. They’ll also cover the flu outbreak at a Texas Air Force base, consider what some newly released CDC emails reveal about the tenure of Health Secretary Robert F. Kennedy
Episode 211: A System Held With Duct Tape Jun 18, 2026 <p dir="ltr">This week, Chris Dall and Dr. Michael Osterholm bring the latest on the Ebola outbreak in the DRC, what the World Cup means from a public health perspective, as well as explain what screwworm is and how it could threaten US livestock. They’ll also have updates on the hantavirus outbreak, discuss how the US could likely lose its measles elimination status, and give you an update
Episode 210: Ebola: What the Past Tells Us about the Present Jun 4, 2026 <p dir="ltr">This week on the Osterholm Update, Dr. Michael Osterholm and Chris Dall focus on the developing Ebola outbreak in the Democratic Republic of Congo, discussing the U.S. response, whether transmission can be airborne, and addressing travel concerns to Africa. We’ll also bring you the latest on the hantavirus outbreak, review a long-awaited report from the FDA on pediatric deaths l
Episode 209: Awareness vs. Alarm: Making Sense of the Headlines May 21, 2026 <p dir="ltr">In Episode 209, Dr. Michael Osterholm and Chris Dall talk through the response to the hantavirus outbreak and the lingering questions about how the virus spreads. They also discuss a recent Ebola outbreak in the Democratic Republic of the Congo, as well as the latest findings from The Vaccine Integrity Project’s comprehensive review of peer-reviewed evidence on Tdap vaccination
Episode 208: Bad News, Good News May 7, 2026 <p dir="ltr">This week on the Osterholm Update, Chris Dall and Dr. Osterholm dissect the latest results of Paxlovid trials and what they tell us about COVID-19. They'll also discuss a CDC study on COVID-19 vaccines that's been blocked by the acting CDC director, examine a survey that reveals the impact of changes to CDC messaging on vaccines and autism, explore the US Defense Secretary's dec
Episode 207: Asking the Right Questions Apr 23, 2026 <p dir="ltr">This week Dr. Osterholm and Chris Dall talk about Erica Schwartz, the Trump's administration's most recent nomination for the CDC Director, as well as  changes to the charter of the Advisory Committee on Immunization Practices. Dr. Osterholm also examines a somewhat misleading Politico poll on public support for vaccines, provides a spring respiratory update and answers a listen
Episode 206: What we know about long COVID Apr 9, 2026 <p dir="ltr">This week Dr. Osterholm and Chris Dall focus on long COVID, tackling some listener questions and providing context about what long COVID is, its potential risks, as well as some of the latest research and reports about it. Dr. Osterholm also discusses the CDC's pause on testing for rabies and pox viruses, plus a respiratory update and the latest on US measles outbreaks. Dr. Oste
Episode 205: Disease Waits for No One Mar 26, 2026 <p dir="ltr">In "Disease Waits for No One," Dr. Osterholm and Chris Dall discuss how a federal judge temporarily blocked Health Secretary RFK Jr's rollback of childhood vaccine recommendations. Has the damage of this administration's assault on US vaccine policy already been done? Or is there a chance it could be undone? They'll also dive into a report calling for
Episode 204: Holding the Tools Mar 12, 2026 <p dir="ltr">In "Holding the Tools" Dr. Osterholm and Chris Dall dive into the latest COVID, flu and RSV activity, discuss the surge in norovirus cases, and provide an update on measles outbreaks across the Americas. Dr. Osterholm also shares the latest work from CIDRAP’s Vaccine Integrity Project, and honors a couple of different public health heroes for Women’s History Month. <
Episode 203: Somebody to Lean On Feb 26, 2026 <p dir="ltr">In "Somebody to Lean On," Dr. Osterholm and Chris Dall discuss vaccine updates including the FDA’s back-and-forth on the Moderna vaccine, leadership shake-ups at institutions like the CDC, and the current state of measles in the US. Dr. Osterholm will also bring you a respiratory virus update, including current vaccine guidance for flu, COVID and RSV. <br><br&g
Episode 202: The Bells Still Ring Feb 12, 2026 <p dir="ltr">In "The Bells Still Ring," Dr. Osterholm and Chris Dall discuss a recent poll on Americans’ trust in vaccine information from the CDC, the measles outbreaks in immigration detention centers, and explain the controversy over a US-funded hepatitis B vaccine trial in Africa. Dr. Osterholm will also bring you some good news on US funding for global health and answer an ID Query abou
Episode 201: The Twilight Zone of Immunization Jan 29, 2026 <p>In "The Twilight Zone of Immunization," Dr. Osterholm and Chris Dall discuss recent comments from CDC officials about measles, the US withdrawal from the WHO, and the latest mpox news. Dr. Osterholm also shares an update on this winter respiratory virus season and discusses the challenges that families are facing in accessing healthcare amid immigration enforcement surges in Minnesota.&lt

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