Tag: season_2

Numbers tell a story, but they rarely tell the whole story. Claire Dillavou, PhD, has made a career out of building and revising public health surveillance systems informed by the most critical variable: Community Context. She learned this lesson while evaluating an unexpected leveling off of a curve measuring the benefit of an economic impact program in Africa. The community revealed the story behind the numbers, one of the many lessons she learned that informed her successful public health informatics career at the LA County Department of Health, CDC, and ARPA-H.  A public health informatics visionary, she describes her work in Sub-Saharan Africa, the Los Angeles County Jail, and in partnership with Uber to advance corporate-public health partnerships.

Intro and Outro music composed by Kevin MacLeod and downloaded at https://incompetech.com/

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In 1999, the world braced for the Y2K computer bug. But in New York City, a biological bug, a mysterious virus causing fever, brain inflammation, and paralysis arrived. After Dr. Deborah Asnis reported a patient with unusual and severe symptoms to the NYC public health department, Dr. Marci Layton listened, recognized that the case was unusual, and then spearheaded the investigation. At the time, West Nile Virus was endemic in Africa and parts of Europe but had never been identified in the Western Hemisphere. Dr. Layton persisted through skepticism from experts to activate the necessary public health mechanisms to identify the virus causing the outbreak. 

“Frolicking with Birds” outro music courtesy of Duo Yumeno, https://duoyumeno.com/

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When CDC Epidemic Intelligence Service Officers get the call, they go wherever an outbreak leads. For pediatrician Jim Marks, that meant three weeks investigating a rubella outbreak with a source that inspired a memorable manuscript title. While Jim’s career began with infectious disease detective work, ultimately, he devoted his public health care on preventing and managing chronic diseases, and tackling the deep-rooted health disparities tied to race and socioeconomic status.  

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What happens when an aspiring nurse is turned off by healthcare in college?  For Catherine Dentinger, a Peace Corps stint in the Democratic Republic of the Congo and a chance meeting with public health legend Jonathan Mann, changed her career. After attending nursing school of nursing at UCSF, she contributed to polio eradication in India, Ebola control in Guinea, and malaria prevention in Madagascar. Catherine’s CDC career is an interesting exploration of diseases and continents. Join her as she shares her stories from ‘beyond the bedside’, exploring what it means to be a public health nurse. 

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Fungal infections are commonly associated with irksome, but relatively benign infections, such as athlete’s foot. However, when fungi (molds and yeasts) get into our blood or cerebrospinal fluid, the infections can be difficult to treat and lethal. The Centers for Disease Control and Prevention’s mycotics team serves as a national and sometimes international resource to detect, intervene, and prevent fungal infections. Dr. Tom Chiller was leading this team when an outbreak causing catastrophic spinal fluid infections was reported. Although there were many deaths, and chronic disabilities due to this outbreak, CDC mobilized hundreds of personnel through their command center, quickly identified the source, notified scores of patients about possible life-threatening infection of the spine and brain, removed the contaminated medication supply, and prevented an untold number of deaths. This story highlights how an astute clinician, Dr. Pettit at Vanderbilt University Medical Center, activated the state and federal public health system, eventually leading to legislation that improved the safety of the nation’s drug supply. 

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Two pivotal moments shaped American healthcare: the creation of Medicaid in 1965 and the signing of the Affordable Care Act in 2010. While the ACA slashed the uninsured rate by nearly half, the system remains fragile. In this episode “Insuring America’s Poor”, George Washington University Professor Sara Rosenbaum—a key architect of Medicaid expansion, including the Children’s Health Insurance Program (CHIP,) and the Vaccines for Children program—reflects on her career and issues a stark warning. She joins me to discuss the catastrophic implications of the One Big Beautiful Bill Act of 2025 and how it threatens to destabilize healthcare for millions of millions of middle- and low-income Americans. 

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In the 1980s, pediatricians often were called to evaluate febrile children for meningitis—a disease that could mean lifelong disability, or death. Today, that scene is dramatically less common, thanks to public health interventions championed by the CDC and lifesaving vaccines recommended by the Advisory Committee on Immunization Practices. Dr. Anne Schuchat paused her clinical career to join CDC’s Epidemic Intelligence Service, which turned into decades of leadership at the CDC, including serving as Principal Deputy Director and twice as Acting Director. From solving outbreaks to leading astoundingly successful efforts to reduce bacterial meningitis in infants through vaccination and coordinated clinical care, Dr. Schuchat’s work reflects the power of sustained, collaborative, evidence-based public health action. 

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Dr. Sharon Balter, physician and poet, reflects on her career leading outbreak responses at the CDC, and the public health departments of New York City and Los Angeles. Drawing on her experiences at the Federal level and in the United States’ two largest local public health jurisdictions, she offers a rare insider perspective on the strengths and complexities of the U.S. federated public health system.  

Amid unprecedented challenges facing the field, she also delivers an optimistic message about a career in public health, offering perspective, reassurance—a much-needed balm for a frustrated workforce. 

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After attaining zoology and medical degrees, Dr. Jay Butler’s medical career took an unexpected turn when he discovered the world of public health through the CDC’s Epidemic Intelligence Service. That discovery set him on a path that led to impactful roles with the Alaska Department of Health, the Alaska Native Tribal Health Consortium, and the Centers for Disease Control and Prevention in Atlanta. 

In every position, Jay sought out the latest crisis and in the spirit of the CDC’s mission, “ran to the fire.” His long and diverse career has given him a unique perspective on how public health agencies can collaborate with each other and with communities to advance health. 

Now preparing to begin a new chapter as Dean of the University of Alaska College of Health, Jay reflects on the lessons, challenges, and motivations that have shaped his public health journey—and his drive for personal growth that keeps him motivated and continuously learning.

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In the early 1990s, a devastating outbreak of contaminated beef led to kidney damage and death among children, sparking a call to action on food safety. In response, the CDC, USDA, FDA, and several state health departments launched FoodNet in 1995—a surveillance system designed to monitor the incidence and severity of foodborne illnesses across the United States.  

Dr. Kirk Smith, an epidemiologist, veterinarian, and director of Minnesota’s FoodNet site, shares his insights from decades of work protecting the nation’s food supply. Dr. Smith discusses how FoodNet works, best practices in food safety,  and a particularly unusual and interesting Salmonella outbreak in an elementary school. 

Sample Initiated Foodborne Outbreak Detection

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