Public Health On Call
Evidence and experts to help you understand today's public health news—and what it means for tomorrow.
- Indexed episodes, last 90 days
- 39
- Latest publication
- Sep 28, 2026
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- Checking…
- Earliest in this view
- Jul 6, 2026
Latest episodes
Aging with HIV (opens the original)
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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 Johnson, co-authors of a new report on aging and HIV, explain why and how prevention and treatment shou
A Public Health and Business School Graduate with Sickle Cell Disease (opens the original)
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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 for a brighter future. Guest: Shayla Ellington, MPH, MBA, is a recent alumna of the Johns Hopkins Bloomb
A Guide to Fall Vaccines for People Who Are Immunocompromised and Those Who Care For Them (opens the original)
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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 those who care for them, when to get them, and how to find disease trends in your area. Note: The RSV
U.S. Healthcare Failures: Is Neoliberalism to Blame? (opens the original)
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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
The Rabies Episode (opens the original)
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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
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