Public Health On Call

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 policies of past political eras and provides his insights on where the country is headed next.
Guest: 
John McDonough, DrPH, MPA, is a health policy expert, author, and professor at the Harvard T.H. Chan 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. 
Show links and related content: 
America's Wrong Turn: U.S. Healthcare in the Neoliberal Era—Johns Hopkins University Press (book)

Why Are Americans Dying So Much Earlier Than Some Of Their Counterparts?—Public Health On Call (January 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. You can also email PublicHealthQuestion@jhu.edu to request a transcript.
AI disclosure (as of September 2026):
The conversations you hear on the podcast are happening between real humans, and real humans are developing and researching episodes behind the scenes. In addition to real human audio engineers, Public Health On Call uses AI production tools to assist with the removal of filler words and improve audio quality. If you have any questions about our use of AI, please reach out to PublicHealthQuestion@jhu.edu. 
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.

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, and the fascinating cultural history of rabies with ties to werewolves, vampires, and zombies.
Guest: 
Meghan Davis, PhD, MPH, DVM, is a veterinarian and chair of the Master of Public Health program at the Johns Hopkins Bloomberg School of Public Health.
Monica Murphy, MPH, DVM, is a veterinarian and author of the book "Rabid: A Cultural History of the World's Most Diabolical Virus."
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: 
Rabid: A Cultural History of the World's Most Diabolical Virus—Penguin Random House

Disease experts urge safe animal practices amid 'unusual' rabid beaver attacks—Maryland Matters

Nationwide Increase in Reported Human Rabies Exposures: Rabies Post-exposure Prophylaxis Administration—CDC

Stopping Dog Bites Helps Stop Rabies—Johns Hopkins Center for Communications Programs

Why We Vaccinate Our Dogs and Cats—Johns Hopkins Bloomberg School of Public Health

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. You can also email PublicHealthQuestion@jhu.edu to request a transcript.
AI disclosure (as of September 2026):
The conversations you hear on the podcast are happening between real humans, and real humans are developing and researching episodes behind the scenes. In addition to real human audio engineers, Public Health On Call uses AI production tools to assist with the removal of filler words and improve audio quality. If you have any questions about our use of AI, please reach out to PublicHealthQuestion@jhu.edu. 
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.

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, is a senior research fellow at the Center on Health Insurance Reforms (CHIR) at Georgetown University's McCourt School of Public Policy.
Kennah Watts, MSPH, is a research fellow at the Center on Health Insurance Reforms (CHIR) at Georgetown University's McCourt School of Public Policy.
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. 
Show links and related content: 
Hollowed Out - How Private Equity Destabilized Safety-Net Hospitals in Pennsylvania, Connecticut, and Rhode Island—Center on Health Insurance Reforms

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. You can also email PublicHealthQuestion@jhu.edu to request a transcript.
AI disclosure (as of September 2026):
The conversations you hear on the podcast are happening between real humans, and real humans are developing and researching episodes behind the scenes. In addition to real human audio engineers, Public Health On Call uses AI production tools to assist with the removal of filler words and improve audio quality. If you have any questions about our use of AI, please reach out to PublicHealthQuestion@jhu.edu. 
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.

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 the larger conversation on youth social media use.
Guest: 
Tamar Mendelson, PhD, MA, is a professor of Mental Health and Population, Family and Reproductive Health, as well as the director of the Johns Hopkins Center for Adolescent Health.
Johannes Thrul, PhD, MS, is an associate professor of Mental Health at the Johns Hopkins Bloomberg 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: 
Meta to Pay Up to $17.1 Billion in Landmark Settlement Over Social Media Addiction Claims—New York Times

Mental Health in the Scroll Age—Hopkins Bloomberg Public Health Magazine

Social Media and Youth Mental Health—Office of the Surgeon General

A College Course for Digital Detoxing—Public Health On Call (February 2026)

Social Media and Adolescent Health—Public Health On Call (February 2024)

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. You can also email PublicHealthQuestion@jhu.edu to request a transcript.
AI disclosure (as of September 2026):
The conversations you hear on the podcast are happening between real humans, and real humans are developing and researching episodes behind the scenes. In addition to real human audio engineers, Public Health On Call uses AI production tools to assist with the removal of filler words and improve audio quality. If you have any questions about our use of AI, please reach out to PublicHealthQuestion@jhu.edu. 
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.

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 other substances.
Guest: 
Sarah Windle, MPH, is a PhD student in epidemiology at McGill University.
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. 
Show links and related content: 
Impacts of Global Cannabis Policy Changes on Substance Use: A Systematic Review of Quasi-Experimental Studies—The Milbank Quarterly

Here's how cannabis legalization affected tobacco, alcohol and opioid use: McGill study—CTV News

The Hazy World of Cannabis Policy—Public Health On Call (February 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. You can also email PublicHealthQuestion@jhu.edu to request a transcript.
AI disclosure (as of September 2026):
The conversations you hear on the podcast are happening between real humans, and real humans are developing and researching episodes behind the scenes. In addition to real human audio engineers, Public Health On Call uses AI production tools to assist with the removal of filler words and improve audio quality. If you have any questions about our use of AI, please reach out to PublicHealthQuestion@jhu.edu. 
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.