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Public Health On Call

The Johns Hopkins Bloomberg School of Public Health
Public Health On Call
Latest episode

1156 episodes

  • Public Health On Call

    How College Campuses Can Support Students in Recovery

    2026/06/04 | 16 mins.
    About this episode:  
    Recovering from a substance use disorder while in college is a unique challenge mired by stigma and social pressures to drink or use drugs. But collegiate interventions for young adults can change the trajectory and even save lives. In this episode: Noel Vest, an addiction recovery researcher, explains what makes a good collegiate recovery program and why now is a great time for higher education institutions to expand support for students.  
    Guest: 
    Noel Vest, PhD, is an assistant professor of community health sciences at the Boston University School of Public Health. 
    Host: 
    Lindsay Smith Rogers, MA, is the producer of the Public Health On Call podcast, an editor for Expert Insights, and the director of content strategy for the Johns Hopkins Bloomberg School of Public Health. 
    Show links and related content: 
    Drug recovery is now US national policy. Campuses need to step up—Times Higher Education 

    ADDRESSING ADDICTION THROUGH THE GREAT AMERICAN RECOVERY INITIATIVE—The White House 

    Association of Recovery in Higher Education 

    What is SAFE Campuses?—SAFE Project 

    Transcript information:
    Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.
    Contact us:
    Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.
    Follow us:
    @‌PublicHealthPod on Bluesky

    @‌PublicHealthPod on Instagram

    @‌JohnsHopkinsSPH on Facebook

    @‌PublicHealthOnCall on YouTube

    Here's our RSS feed

    Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.
  • Public Health On Call

    Violence Against Healthcare in Conflict: 2025 Report

    2026/06/03 | 14 mins.
    About this episode:
    An annual report from the Safeguarding Health in Conflict Coalition assesses attacks on healthcare facilities and workers in conflict. In this episode: the implications for international humanitarian law as drone warfare surges, state forces increasingly perpetrate attacks, and cuts to foreign aid exacerbate healthcare gaps.
    Guest:
    Joe Amon, PhD, MSPH, is the director of the Johns Hopkins Center for Public Health and Human Rights.
    Host:
    Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and former secretary of Maryland's Health Department. He served as the Baltimore City Commissioner of Health from 2005 to 2009.
    Show links and related content:
    Care in the Crosshairs: Violence Against Health Care in Conflict 2025—Safeguarding Health in Conflict

    Rethinking Humanitarian Health—Public Health On Call (May 2026)

    Violence Against Health Care in Conflict: 2024 Report—Public Health On Call (June 2025)

    Transcript information:
    Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.
    Contact us:
    Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.
    Follow us:
    @‌PublicHealthPod on Bluesky

    @‌PublicHealthPod on Instagram

    @‌JohnsHopkinsSPH on Facebook

    @‌PublicHealthOnCall on YouTube

    Here's our RSS feed

    Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.
  • Public Health On Call

    The Legal Challenges Facing Mifepristone

    2026/06/01 | 19 mins.
    About this episode:
    In May, the Supreme Court issued an order preserving access to the abortion medication mifepristone by telemedicine—for now. In this episode: a breakdown of Louisiana v. FDA and other cases involving mifepristone as legal and political battles continue after the overturning of Roe v. Wade.
    Guest:
    Joanne Rosen, JD, MA, is an expert in public health law and a co-director of the Center for Law and the Public's Health at the Johns Hopkins Bloomberg School of Public Health.
    Host:
    Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and former secretary of Maryland's Health Department. He served as the Baltimore City Commissioner of Health from 2005 to 2009.
    Show links and related content:
    Louisiana v. FDA: Access to Mifepristone Back at the Supreme Court—KFF

    What Is Mifepristone, aka "The Abortion Pill"?—Johns Hopkins Bloomberg School of Public Health

    How the FDA Regulates Mifepristone, "the Abortion Pill"—Public Health On Call (February 2026)

    Transcript information:
    Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.
    Contact us:
    Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.
    Follow us:
    @‌PublicHealthPod on Bluesky

    @‌PublicHealthPod on Instagram

    @‌JohnsHopkinsSPH on Facebook

    @‌PublicHealthOnCall on YouTube

    Here's our RSS feed

    Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.
  • Public Health On Call

    1057 - Five Baltimore Health Commissioners Walk into an Auditorium

    2026/05/22 | 41 mins.
    About this episode:
    In the city of Baltimore, the health department works to prevent overdose, reduce violence, provide vaccinations, inspect restaurants, and so much more. In this episode: Host Stephanie Desmon leads a panel discussion with five Baltimore City Commissioners of Health who collectively served over three decades. They swap stories and speak candidly about the challenges and opportunities of the role.
    Guests:
    Dr. Peter Beilenson, MPH, is a lecturer at the Johns Hopkins Kreiger School of Arts & Sciences. He served as the Baltimore City Commissioner of Health from 1992 to 2005.
    Dr. Letitia Dzirasa is the Deputy Mayor of Health and Human Services with the City of Baltimore. She served as the Baltimore City Commissioner of Health from 2019 to 2023.
    Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and former secretary of Maryland's Health Department. He served as the Baltimore City Commissioner of Health from 2005 to 2009.
    Dr. Michelle Taylor, DrPH, MPA, is the Baltimore City Commissioner of Health. She also serves in the Tennessee Air National Guard, and she previously led operations at the Shelby County Health Department.
    Dr. Leana S. Wen, MSc, is a physician and professor of health policy and management at George Washington University. She served as the Baltimore City Commissioner of Health from 2014 to 2018.
    Host:
    Stephanie Desmon, MA, is a former journalist, author, and the director of public relations and communications for the Johns Hopkins Center for Communication Programs.
    Show links and related content:
    Health Commissioner Michelle Taylor is Betting on Baltimore—Public Health On Call (May 2026)

    Baltimore's Record Low in Homicides—Public Health On Call (November 2025)

    Baltimore's Back-to-Back Mass Overdoses—Public Health On Call (September 2025)

    B'More for Healthy Babies: A Look Back at 15 Years of Infant Mortality Reduction in Baltimore—Public Health On Call (May 2025)

    Transcript information:
    Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.
    Contact us:
    Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.
    Follow us:
    @‌PublicHealthPod on Bluesky

    @‌PublicHealthPod on Instagram

    @‌JohnsHopkinsSPH on Facebook

    @‌PublicHealthOnCall on YouTube

    Here's our RSS feed

    Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.
  • Public Health On Call

    1056 - An Ebola Outbreak in Central Africa

    2026/05/21 | 13 mins.
    About this episode:
    A deadly Ebola outbreak in the Democratic Republic of the Congo and Uganda has been declared a global public health emergency by WHO. In this episode: infectious disease epidemiologist Emily Gurley explains why this outbreak is particularly concerning for a region managing existing crises and how public health systems are working to contain transmission and treat patients.
    Guest:
    Emily S. Gurley, PhD, MPH, is a professor in Epidemiology at the Johns Hopkins Bloomberg School of Public Health, where she focuses on infectious disease and outbreak investigation.
    Host:
    Stephanie Desmon, MA, is a former journalist, author, and the director of public relations and communications for the Johns Hopkins Center for Communication Programs.
    Show links and related content:
    WHO declares major outbreak of rare Ebola virus species an international emergency—Science

    US Imposes Ebola Travel Restrictions as CDC Says Risk Remains Low—Newsweek

    What else to know: The Ebola outbreak in Central Africa will be challenging to control, but decades of experience will help—The Uptake 

    Transcript information:
    Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.
    Contact us:
    Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.
    Follow us:
    @‌PublicHealthPod on Bluesky

    @‌PublicHealthPod on Instagram

    @‌JohnsHopkinsSPH on Facebook

    @‌PublicHealthOnCall on YouTube

    Here's our RSS feed

    Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.
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About Public Health On Call
Evidence and experts to help you understand today's public health news—and what it means for tomorrow.
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