Public Health On Call
Evidence and experts to help you understand today's public health news—and what it means for tomorrow. The podcast features insights from Johns Hopkins experts on topics like infectious diseases, health policy, and global health challenges.
Episodes
Why Health?
About this episode: In the field of medicine, health is often treated as an end goal, achieved by procedures, prescriptions, and physicians. A new book argues that we should see health instead as a social value—connected to other values we care about. In this episode: Physician, population health scientist, and author Sandro Galea talks with Dr. Josh Sharfstein about his book, "Why Health?: What
Utah's .05 Legal Blood Alcohol Limit is Saving Lives
About this episode: In 2018, the state of Utah became the first state in the country to lower its blood alcohol concentration (BAC) limit for driving from 0.08 to 0.05. Within a year of implementation, the state's fatal crash rate dropped by nearly 20%. So, why haven't other states followed suit? In this episode: Dr. Federico Vaca, an expert in health and transportation, takes a close look at Ut
Youth Suicide Prevention on the Fort Apache Indian Reservation
About this episode: Suicide rates in the U.S. are highest among American Indian and Alaska Native populations and are concentrated among young people. Personal brushes with this devastation sparked members of the White Mountain Apache tribe to develop an innovative and community-centered suicide prevention program. In this episode: Novalene Alsenay Goklish and Emily Haroz of the Johns Hopkins Ce
Change at the EPA
About this episode: Since its inception, the Environmental Protection Agency has served as the bedrock for major policy initiatives to protect human and environmental health in the U.S.—from safeguarding access to clean air and water to reducing global greenhouse gas emissions. But a recent move towards deregulation reflects major changes happening at the agency. In this episode: Tom Burke, who
The Case For Not Eating Lettuce
About this episode: A leaf of iceberg on a sandwich or a serving of chopped romaine in a salad can add a satisfying crunch to your lunch—but does it offer much of anything else? In this episode: Washington Post food policy columnist Tamar Haspel unpacks the environmental implications of growing lettuce, the limited nutritional benefits offered by the crop, and why it's such a common culprit behi
From Saving Lives to Selling Supplements: A History of Vitamin A
About this episode: Vitamin A is essential for good vision, a healthy immune system, cell growth, and reproductive health, and it has proved to be a critical tool in fighting childhood mortality in parts of the world where access to nutrient-rich foods is limited. But while Vitamin A has saved many lives, supplementation isn't necessary for most people, despite what you may read online. In this
Will AI Generate New Biological Threats?
About this episode: Scientists, tech companies, and world leaders are sounding the alarm on potential threats to humanity as AI models grow more powerful. Is part of this threat related to the technology's biological capabilities? In this episode: Tom Inglesby, director of the Johns Hopkins Center for Health Security, answers: yes. He provides an overview of what AI is capable of doing and what
An mRNA Flu Vaccine Hits the Market
About this episode: For the first time ever, mRNA flu shots are available this respiratory virus season for adults age 50 and older, offering an opportunity to create vaccines better tailored to certain strains of the virus. Moderna's mFLUSIVA was approved by the FDA this summer and is available in some pharmacies. In this episode: Vaccine expert Anna Durbin explains how the vaccine works, discu
Aging with HIV
About this episode: Life expectancies for those living with HIV are nearly identical to those living without the virus, thanks to groundbreaking advancements in medicine and care. But that data point doesn't tell the full story about the unique needs and nuanced challenges facing those with HIV, particularly as that population skews increasingly older. In this episode: Keri Althoff and Vanessa J
A Public Health and Business School Graduate with Sickle Cell Disease
About this episode: September is Sickle Cell Awareness Month, recognizing a severe disease that affects an estimated 100,000 people in the U.S. In this episode: Shayla Ellington, who lives with Hemoglobin SC disease, shares how her diagnosis has shaped her life, how she sees the underfunding of research and treatment, and how she uses her public health and business school training to advocate fo
A Guide to Fall Vaccines for People Who Are Immunocompromised and Those Who Care For Them
About this episode: Those whose immune systems are more vulnerable due to age, illness, or another condition are at a higher risk of getting sick with and experiencing severe symptoms of seasonal illnesses like flu, COVID-19, and RSV. In this episode: Epidemiologist Caitlin Rivers provides her recommendations for vaccines this respiratory virus season for people who are immunocompromised and for
U.S. Healthcare Failures: Is Neoliberalism to Blame?
About this episode: A new book argues that a wave of Reagan-era policies grounded in limited government intervention in the free market has given way to deregulation and corporate consolidation in healthcare, driving up costs and yielding poor health outcomes. In this episode: John McDonough, author of "America's Wrong Turn: U.S. Healthcare in the Neoliberal Era," walks through the pivotal polic
The Rabies Episode
About this episode: According to the CDC, rabies cases are on the rise nationwide. This aggressive RNA virus, primarily transmitted through biting, can infect any mammal—including household pets and humans—with horrific and fatal consequences. In this episode: Veterinarians Meghan Davis and Monica Murphy discuss how to identify a rabid animal, why preventing infection is critical to saving lives
Private Equity in Healthcare
About this episode: Private equity is purchasing hospitals, long-term care facilities, laboratories, and clinics—often promising to introduce efficient, cutting-edge care. But what's actually happening in communities? In this episode: Two health policy researchers explain one way that private equity operates in the healthcare system and its consequences for patients. Guest: Karen Davenport, MPA
Meta Settled a Case Over Social Media Addiction Claims. What Happens Now?
About this episode: In August, Meta—the parent company of Instagram and Facebook—agreed to pay up to $17.1 billion to 54 states and U.S. territories over claims that it harmed children by fostering unhealthy digital habits. In this episode: An addiction researcher and an expert in adolescent mental health explain the terms of the agreement, what comes next, and what parents should take away from
Does Legalizing Marijuana Affect Alcohol and Other Drug Use?
About this episode: New research examines the relationship between the legalization of medicinal or recreational cannabis and patterns of alcohol, tobacco, and opioid use. In this episode: Lead author of the study, Sarah Windle, explains what her team's systematic review, published in the Milbank Quarterly, can tell us about whether legal cannabis is being used to substitute or to complement oth
Hot Topics This Fall: Food Recalls, Measles, Respiratory Vaccines
About this episode: Between the cyclosporiasis outbreak and other food safety issues, the ongoing measles outbreak, and the coming respiratory season, there's a lot going on in public health. In this episode: Dr. Josh Sharfstein, a pediatrician, former principal deputy commissioner of the FDA, and Public Health On Call host, covers these and other hot topics in public health. Guest: Dr. Josh Sh
Taking Public Health from the Classroom to the Community
About this episode: Malcolm Cunningham and Amelia Hulbert both work in local government, spearheading violence prevention programs and reducing barriers to food access, respectively. Through the Bloomberg American Health Initiative, they've supercharged their work with MPH degrees and instruction from leaders in their fields. In this episode: Malcolm and Amelia discuss their work to create bette
Challenges in Global Access to Life-Saving Medications and Vaccines
About this episode: During the recent pandemic, low-income countries struggled to access the COVID-19 vaccine, despite a global framework that had been established for this purpose. In this episode: Tahir Amin, a leader in the access to medicines movement, shares his perspective on what failed during the pandemic and how this experience reflects larger challenges in the availability and affordab
Why Does A Bee Matter to My Health?
About this episode: Wild pollinators like bees and hoverflies play a direct role in human health. A recent study in Nepal shows that flourishing pollinator populations lead to higher agricultural yields, bolstering both human economic wellbeing and access to ample, nutrient-rich foods. In this episode: Dr. Samuel Myers of the Johns Hopkins Institute for Planetary Health details the link between
Saving Babies' Lives by Preventing Neonatal Sepsis
About this episode: Global infant mortality has fallen dramatically since 1990, but neonatal sepsis—a serious bloodstream infection occurring in newborns—still accounts for a significant portion of preventable deaths. Simple interventions like good hygiene practices and sufficient staffing in delivery rooms could reduce infections and prevent fatalities. In this episode: Pablo Duran, a perinatal
How Safe Are E-Bikes and E-Scooters?
About this episode: As electric scooters and bikes explode in popularity in cities across the globe, concerns about safety abound. Early data shows that injuries from collisions and falls on these devices can include severe head trauma and injuries to internal organs, culminating in increased visits to the hospital. In this episode: Road safety expert Johnathon Ehsani provides an epidemiological
Gas Stoves Are Worsening Breathing Issues, According to Canceled Study
About this episode: Accumulating research has linked nitrogen dioxide emissions from gas stoves to exacerbated respiratory issues. A recent study from Case Western Reserve University set out to conduct a large analysis of whether switching to electric stoves could improve breathing conditions, but funding was halted just as early results came in showing significantly improved asthma symptoms. In
Abel Wolman, "Friend of the Thirsty": A Life and Legacy of Water Sanitization
About this episode: At the turn of the 20th century, waterborne diseases like typhoid and dysentery posed a significant threat to public health, accounting for a large part of infant mortality and overall morbidity. Enter Abel Wolman, an early graduate of Johns Hopkins' engineering program and a professor at the university's school of public health. In this episode: the story of the Baltimore-bo
The Workplace Hazard of Radiation—For Flight Crews
About this episode: Long flights at high altitudes can expose pilots and flight attendants to dangerous levels of cosmic radiation over their careers, potentially increasing their risk for a variety of cancers and posing special dangers to pregnant crewmembers. In this episode: a new report from the National Academies of Sciences, Engineering, and Medicine urges action on in-flight radiation exp
Child Sexual Abuse is Preventable, Not Inevitable
About this episode: Millions of children will experience sexual abuse before they turn 18, either in-person or online and often at the hands of people they know. The mental, behavioral, and physical health consequences can linger into adulthood. In this episode: Elizabeth Letourneau, director of the Moore Center for the Prevention of Child Sexual Abuse, explains why child sexual abuse is one of
A Settlement in the Gardasil Lawsuits
About this episode: This summer, Merck & Co. settled more than 200 lawsuits alleging that the company's HPV vaccine, Gardasil, caused cases of autoimmune conditions and fertility issues in young women. But that $50 million settlement is not an admission of fault on the part of the company or the vaccine. In this episode: Vaccine law expert Dorit Reiss details the lawsuits, including why evidence
The Executive Order on Childhood Vaccines
About this episode: In the latest move to alter the childhood vaccine schedule, the president has signed an executive order seeking to scale back and restructure routine immunizations. In this episode: what's in the executive order, what it means, and what comes next. Guest: Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and forme
Building a Better World with Prevention Thinking
About this episode: Could applying a public health approach to issues like education, crime, and the environment help tackle some of society's most pressing challenges? That's what one researcher argues in a new book titled "Imagine Doing Better: Why Policies Backfire and How Prevention Thinking Can Change Everything." In this episode: Author and professor Paul Fleming discusses his new book, a
Senator Andy Kim on the MediKids Act
About this episode: Over four million children in the United States are uninsured, while many more lack health insurance that adequately meets their care needs. A proposed bill aims to fix that by providing universal health coverage for everyone aged zero to 26. In this episode: Senator Andy Kim, sponsor of the MediKids Act, on why now is the right time for this bill to become law and how it can
Are Humans Hot Enough to Survive a Fungal Apocalypse?
About this episode: New research has identified massive fungal blooms in North America in the Cretaceous period, suggesting significant ecological upheaval before and after the asteroid wiped out the dinosaurs. In this episode: Arturo Casadevall, senior author of the study, explains why these findings are so significant and his hypothesis that fungi gave mammals an evolutionary leg-up over repti
The HPV Vaccine, 20 Years Later
About this episode: In the two decades since the HPV vaccine was approved, women's risk of developing cervical cancer has dropped by 80% for those vaccinated before age 16 and 66% in those vaccinated after age 16. It has also lowered the risk of other HPV-related cancers in men. In this episode: Journalist Liz Szabo recounts the incredible successes of this intervention in preventing cancer and
Prescription Denials Are on the Rise
About this episode: If you've ever been prescribed a new medication from your doctor only to be told by the pharmacy that your insurance won't cover it, you're not alone. In fact, new research shows that denials and requirements for prior authorizations are happening more frequently and that, in half of these cases, patients are subsequently forgoing their prescriptions. In this episode: Joseph
The Peptide Episode
About this episode: In June, the FDA convened an advisory committee to discuss whether seven selected peptides should be permitted for legal sale under pharmacy compounding laws despite little research into safety and efficacy. Agency scientists oppose the decision while some committee members with ties to the growing industry support it. In this episode: Dr. Josh Sharfstein, who previously serv
An Early Start to West Nile Virus Season?
About this episode: West Nile virus is the most common mosquito-borne illness in the U.S., and while most people who contract it won't even know they're infected, it can be debilitating for older adults and the immunocompromised. In this episode: an expert in insect-borne diseases gives listeners the essential information on West Nile, offers a forecast on this year's disease season, and answers
Immigration Crossfire in Tennessee Threatens Children's Health
About this episode: Children in Tennessee who need ventilators, chemotherapy and other essential medical treatments—but who have no means to pay for them—turn to the Children's Special Services program. But as a result of a new state law, hundreds of children and their families were told to withdraw from the program or risk being reported to immigration officials. In this episode: Dr. Morgan McD
All About Legionnaires' Disease
About this episode: Cooling towers rife with Legionella bacteria are fueling an outbreak of a serious respiratory disease in New York City. Legionnaires' disease is common in the summer months as the water we use to shower and cool our air conditioning systems warms, creating a breeding ground for bacteria. In this episode: Environmental scientist Natalie Exum details the symptoms of Legionnaire
Are SSRIs Being Overprescribed?
About this episode: Selective serotonin reuptake inhibitors, or SSRIs, are the most widely used class of antidepressants. While these medications have undoubtedly saved lives, they have also gained scrutiny for having significant side effects and being difficult to taper off of. In this episode: Two psychiatrists talk about the existing recommendations for deprescribing and why SSRIs remain a cr
Curbing Urban Sprawl: Why Better City Planning Could Mean Better Health
About this episode: Recent research from the Johns Hopkins Bloomberg School of Public Health finds that living in a compact metropolitan setting could yield more health benefits than living in a more sprawling suburban area. In this episode: the report's lead researcher, Shima Hamidi, explains why this is the case and how communities can reshape infrastructure to foster mobility and connection.
Could GLP-1s Help Treat Addiction?
About this episode: As GLP-1 use surges among U.S. adults for weight loss and diabetes management, researchers are exploring whether these medications could play a role in treating substance use disorders. In this episode: an addiction medicine doctor gives a research update, discusses promising early results, and ponders the larger questions these treatments pose about satiety. Guest: Dr. Sara
The Explosive Diarrhea Episode
About this episode: A parasite that can cause severe gastrointestinal discomfort is sickening people across the country. While cyclosporiasis cases are common in summer months, recent outbreaks in states like Michigan have far exceeded typical numbers. In this episode: Food safety expert David Acheson talks about how cyclosporiasis differs from other foodborne illnesses and the importance of a s
How Storytelling Can Advance Public Health
About this episode: When it comes to solving big public health issues, personal storytelling can turn abstract research into real impact. In this episode: Monica L. Wang, an award-winning public health researcher and educator, discusses her new book, "The Collective Cure: Upstream Solutions for Better Public Health," and how individual stories can help to identify and solve collective health cha
As Baby Boomers Age, Caregiving Trends Are Shifting
About this episode: Between a growing aging population, the emergence of new technologies, and cuts to Medicaid spending, the landscape of American caregiving is shifting. In this episode: Researcher Jennifer Wolff walks through changes in caregiving trends, underscores the importance of more research on the topic, and highlights new programs that aim to support older adults and their caregivers
A Forecast for the 2026 Hurricane Season
About this episode: Strong El Niño activity in the Pacific could mean a quieter Atlantic hurricane season, but recent events like tropical storm Arthur show that extreme weather can still impact the U.S. this summer. In this episode: Hurricane specialist Michael Lowry returns to the podcast to give an update on the 2026 hurricane season, the promising role of AI in storm forecasting, and the sta
$168 Million in Federal Dollars for Rural Health in Maryland
About this episode: Late last year, the federal government awarded the state of Maryland $168 million for projects advancing rural health. In this episode: Elizabeth Kromm of the Maryland Department of Health explains how the state plans to use this Rural Health Transformation grant to bolster the state's health workforce, connect more people to primary care, get more locally-grown, nutritious f
Should Cities Be Welcoming Autonomous Vehicles?
About this episode: As self-driving cars reach new corners of the country, there is more data on crashes and safety. But is there enough data to confidently assess the benefits and dangers? In this episode: Road safety expert Johnathon Ehsani parses the complexities of the existing data, shares in which contexts driverless cars could be safer, and offers advice to mayors and city residents. Gues
From the Research Lab to Open Mic Night: Comedy in Science Communication
About this episode: Telling a good joke is a science—it requires gathering data, thoughtful analysis, and constant experimentation to get it right. A good joke can also help us better communicate about science. In this episode: A stand-up comedian with a research background explains why comedy is a useful tool in science communication and shares tips for using humor to illustrate academic concep
A New School of Public Health is Coming to Detroit
About this episode: Established in 1868 as a medical school, Wayne State University has championed decades of community-engaged research and interventions in the Detroit community and throughout the state of Michigan. That work will soon take center stage with a new school of public health. In this episode: Bernard Costello, who oversees the institution's health sciences enterprise, explains why
Right-Sizing Traffic Enforcement for Safer Roadways
About this episode: The U.S. stands out among peer countries for having the worst rate of traffic deaths. Approaching this issue from a public health angle can help to make roadways safer by focusing on population-level interventions rather than directing resources towards policing "bad apple" individuals. In this episode: Tiffany Joyce Smith, lead author of a new report on the role of enforceme
Harnessing the Power of Social Media to Find Organ Donors
About this episode: Individuals awaiting organ transplants are often encouraged to reach out to family, friends, neighbors, and colleagues to ask if they will consider becoming a living organ donor. As social media expands our reach beyond our immediate communities, it could become a powerful tool in connecting recipients with donors. In this episode: Macey Levan, a kidney donor and researcher,
Animal Diseases and Human Health: The Sloth and Screwworm Episode
About this episode: Headlines about sick sloths in Florida and the reemergence of the New World screwworm in the southwest are raising concerns about potential animal-to-human spillover of certain diseases. In this episode: an update on gammaherpesvirus at Sloth World, why experts are concerned about new screwworm cases, and what both of these situations may mean for human health. Guest: Dr. Me
The Ethics of Including Pregnant People in Clinical Trials
About this episode: Research on the potential impacts of certain medications, vaccines, and interventions on pregnant people and their fetuses is lacking. Much of this is due to culturally perceived risks associated with pregnancy and fears of litigation. In this episode: Ruth Faden, an expert in bioethics, explains how this gap in data can fuel other risks and how to ethically and responsibly i
Two Federal Changes to Support Children and Families in the Foster Care System
About this episode: Data from 2025 shows that over 300,000 children are living in foster care in the United States. The Administration for Children and Families—the federal agency that oversees child welfare programs—aims to keep more children out of the system and with their families. In this episode: a conversation with Assistant Secretary Alex Adams about recent changes to grants and policies
Juneteenth: Celebration, Reflection, and Recommitment with Janice Bowie
About this episode: Juneteenth is a holiday that asks Americans to balance celebration with the continued pursuit of freedom and equality. In this classic episode from 2022: Professor Janice Bowie talks about the meaning of Juneteenth and issues a call to reflect and recommit to championing progress within our own communities. Guest: Janice Bowie, PhD, MPH, is professor emeritus in Health, Be
A New Test for Lyme Disease, Developed by High Schoolers
About this episode: A group of students from suburban Atlanta has developed a new method for detecting Lyme disease using the gene-editing tool CRISPR. In this episode: why there's such a desperate need for a new diagnostic, how the students' model works, and why it's so promising for the treatment of Lyme and other diseases. Guest: Nicole Baumgarth, PhD, DVM, is Bloomberg Distinguished Profes
The Rise of "Big Wellness"
About this episode: The wellness industry covers everything from fitness to biohacking, yoga to peptides, and it's backed by culturally and financially powerful players. In this episode: a new paper in the Milbank Quarterly covers how social media fuels the industry's proliferation, the growing skepticism of traditional medicine that allows it to thrive, and the tension between the concepts of w
The Race for a Bundibugyo Ebolavirus Vaccine
About this episode: Vaccines for the Zaire ebolavirus have been licensed since 2019, but no such treatment exists for the current outbreak of Bundibugyo in the Democratic Republic of the Congo. In this episode: Anna Durbin, director of the Johns Hopkins Center for Immunization Research, introduces listeners to three candidate vaccines and discusses the hurdles to deploying new treatments. Guest
An Unlikely Alliance to Lower Healthcare Costs
About this episode: Two health policy experts could not disagree more about the Affordable Care Act. Yet they're working together to tackle what they see as a root cause of unaffordability. In this episode: A 1954 change to federal tax code made employer-provided health benefits tax-free, incentivizing employers to cover workers' health insurance—but this policy is one explanation for high healt
What We Must Learn From Ebola—A "Disease of Compassion"
About this episode: Dr. Craig Spencer became sick with Ebola while treating patients in West Africa in 2014. He ultimately recovered at a treatment center back in the United States before returning to Guinea to continue his work. In this episode: he talks about what scares him about the current Ebola outbreak, what it's like to treat the disease on the ground, and what lessons he fears we still
How College Campuses Can Support Students in Recovery
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
Violence Against Healthcare in Conflict: 2025 Report
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 Jo
The Legal Challenges Facing Mifepristone
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 C
1057 - Five Baltimore Health Commissioners Walk into an Auditorium
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 opportun
1056 - An Ebola Outbreak in Central Africa
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. Gues
1055 - Rethinking Humanitarian Health
About this episode: A new report from the CHH-Lancet Commission on Health, Conflict, and Forced Displacement establishes a new blueprint for humanitarian health, including giving more agency to impacted communities. In this episode: Dr. Paul Spiegel, chair of the commission, details the fundamentals of the report and the dire need for a more effective approach to helping people in desperate need a
1054 - Interview With a Graduate: A Newly Minted DrPH in Louisiana
About this episode: It's graduation time at the Bloomberg School! In this episode: New graduate Della Wright shares how a passion for community engagement and a drive to sharpen her skills steered her towards public health, and how a DrPH degree is supercharging her work bringing researchers and communities together to protect the environment. Guest: Della Wright, DrPH, MPH, is a Bloomberg Fellow
1053 - Health Commissioner Michelle Taylor is Betting on Baltimore
About this episode: Not even a year into her job as the Baltimore City Commissioner of Health, Dr. Michelle Taylor is balancing leading a diverse team with tackling major public health issues. In this episode: She speaks with Dr. Josh Sharfstein, who served as commissioner from 2005 to 2009, about what drew her to Baltimore, her early priority initiatives, and how she applies her public
1052 - Should AI Renew Your Prescription?
About this episode: In a first-of-its-kind program, the state of Utah is partnering with an AI health platform to offer prescription renewals to nearly 200 medications. In this episode: the director of the state's office of artificial intelligence explains how the program works, responds to concerns that have been raised, and discusses what's next. Guest: Zach Boyd, PhD, is the director of the Off
1051 - The Fate of Foreign Aid in 2026
About this episode: A recent study by the Rockefeller Foundation and ISGlobal estimates that cuts made to foreign aid last year could result in 23 million more deaths globally by 2030. In this episode: how researchers calculated this figure, why funding has slowed, and what global development leaders are trying to do about it. Guest: Eric Pelofsky, JD, MPP, is the vice president of international p
1050 - A Doctor Uses Social Media to Advocate for Children in Immigration Detention
About this episode: Dr. Anita K. Patel emerged as a prominent online educator during the pandemic. Today, she's leveraging social media to advocate for the humane treatment of children in ICE detention. In this episode: her work to help detained children obtain much-needed medical attention and her advice for doctors on using social media to make a wider impact. Guest: Dr. Anita K. Patel is an att
1049 - What to Know About Hantavirus
About this episode: An outbreak of hantavirus on a cruise ship has triggered a global public health response to treat those infected and trace those exposed. In this episode: why this type of hantavirus is unique, what the symptoms and severity are, and why experts are assuring the public that the risk of pandemic-level transmission is low. Guest: Kari Moore Debbink, PhD, MEd, is a virologist at t
1048 - Understanding and Ending Violence
About this episode: What would change if we thought of violence as an infectious disease? In this episode: a trailblazer in the movement for community-based solutions to violence, Dr. Gary Slutkin, explains how treating violence like an epidemic can point the way to solutions. Guest: Dr. Gary Slutkin is a physician and epidemiologist who founded the organization Cure Violence Global. He is also th
1047 - Food Access at Your Neighborhood Y
About this episode: Connecting community members with nutritious foods can also open the door to other resources for improving wellbeing, from nutrition education to legal services to housing support. In this episode: Devonne Franklin and Shikera Shelton of the Y in Central Maryland talk about the organization's Fresh Mart program and how providing a good meal opens the door to improving community
1046 - "The Service is the Message": A Conversation with New York's Commissioner of Health
About this episode: Appointed by Mayor Zohran Mamdani earlier this year, Dr. Alister Martin is developing creative ways to make life healthier and more affordable for New Yorkers. In this episode: Dr. Martin shares how his office is meeting problems head on, finding innovative ways to connect with neighbors, and serving through a public health trust deficit. Guest: Dr. Alister F. Martin, MPP, is t
1045 - What's Next for a New Lyme Vaccine
About this episode: A new vaccine shows 70% efficacy in preventing Lyme disease, but limitations to the clinical trials put the fate of this intervention in limbo. In this episode: Anna Durbin, an expert in experimental vaccines, explains where this vaccine shows promise, where it falls short, and what could happen next for licensing and regulation. Guest: Dr. Anna Durbin is a professor of Interna
1044 - A Peek Behind the Curtain: A Conversation with Our Resident in Residence
About this episode: Amid a major turning point for the field of public health, physicians and public health experts are reckoning with their approach to their work, especially in the context of public outreach. In this episode: a discussion with a preventive medicine resident who is spending a month working with the podcast team. Topics include his experiences, interplay between new media and publ
1043 - How Community Health Workers Improve Research
About this episode: Many people know community health workers for their work supporting clinical care and connecting people to resources. In this episode: the role of community health workers in crafting research questions, recruiting study participants, sharing results, and making a broader impact. Guest: Donald Young Jr. is a community outreach engagement specialist for the D.C., Maryland, Virg
1042 - The Red Hill Water Crisis: How Jet Fuel Contaminated the Water Supply of More Than 60,000 People
About this episode: A 2021 leak of jet fuel into the drinking water supply on O'ahu has caused neurological, gastrointestinal, and respiratory conditions and prompted outrage from community members. In this episode: the story of an in-depth investigation into the disaster, which covered how to measure exposure and support the individuals and families compromised by this crisis. Guest: Natalie Exum
1041 - World Malaria Day: Promising Tools for Elimination Amidst Research Cuts
About this episode: Exacerbated by cuts to research funding and on-the-ground interventions, malaria remains one of the deadliest and most burdensome health crises across the globe. In this episode: Jane Carlton of the Johns Hopkins Malaria Research Institute details the state of the disease in 2026 and how tools like improved vaccines and genetically modified mosquitoes can bring us closer to eli
1040 - Growing Demand for Menopausal Hormone Therapies Brings Excitement—and New Concerns
About this episode: Following the FDA's removal of black box warnings for hormone therapy drugs, demand has skyrocketed for menopause treatments. In this episode: why this explosion in popularity marks a trend in the right direction for quality reproductive care while also raising concerns about "menowashed" products and blanket prescribing of hormonal interventions. Guests: Dr. Wendy L. Bennett,
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