The Infectious Science Podcast – Details, episodes & analysis

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The Infectious Science Podcast

Infectious Science Podcast

Science

Health & Fitness

Education

Frequency: 1 episode/41d. Total Eps: 34

Welcome to the Infectious Science Podcast – Your source for cutting-edge insights on infectious diseases and the power of the One Health approach!

Our mission? To empower YOU with the knowledge to better understand the spread of emerging diseases. Whether you're a researcher, clinician, student, or simply curious about public health, we bring experts and thought leaders together to spark innovation, collaboration, and critical thinking.

Join us as we dive into the latest research, share inspiring stories, and make complex science accessible to everyone. Let’s build a healthier, more resilient world—one episode at a time!

Subscribe now and become part of the global community driving a safer future! #OneHealth #PublicHealth #InfectiousDiseases

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Climate Change and the Rise and Spread of Pathogens

Season 4 · Episode 1

Thursday, November 6, 2025 • Duration 55:34

The climate isn’t just warming—it’s reorganizing the rules of biology. We explore how rising temperatures, deforestation, wildfire smoke, and thawing permafrost are reshaping the risk landscape for malaria parasites, heat-trained fungi, spillover-prone viruses, and resilient bacteria. From Kenyan highlands that became friendlier to Anopheles mosquitoes, to urban heat islands that may condition fungi to tolerate our body temperature, to the sobering lesson of Siberia’s anthrax outbreak after unusual warmth, we connect data points to the lived reality of health systems on the front lines.

We dive into malaria’s life cycle and why vector capacity accelerates in warmer, deforested microclimates. We examine fungal threats, including how wildfire smoke can disperse spores, and why limited antifungal options raise the stakes. On viruses, we unpack Ebola’s reservoir ecology, the role of habitat loss and food insecurity in human–animal interfaces, and how language and stigma can undermine outbreak response. Finally, we look at bacterial risks within permafrost feedback loops and across water and food systems, where floods, droughts, and soil microbiome shifts threaten safety and yields.

Throughout, we keep solutions in focus: protecting forests and wetlands, cutting fossil fuels and air pollution, building climate-smart surveillance and diagnostics, and communicating with dignity so communities participate in prevention. Climate action is infection prevention—and it starts now. If this conversation sparked new questions or ideas, subscribe, share with a friend, and leave a review to help more people find the show. What solutions can you enact in your life to face the rising threat?

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Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

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Botulism: Medicine, Menace, and a Masterclass in Food Safety

Season 3 · Episode 6

Friday, October 10, 2025 • Duration 24:23

Imagine a toxin so potent that a few nanograms can shut down a muscle—and yet, in the right hands, it eases migraines and calms spasms. We take you from the sausage-linked origins of botulism to the science of spores, food safety, infant risks, wound contamination, and the carefully controlled medical use of botulinum toxin. Along the way, we unpack how this anaerobic bacterium survives heat, why improperly canned foods can become dangerous, and what really happens at the neuromuscular junction when acetylcholine release is blocked.

We break down the top-down pattern of paralysis—double vision, drooping eyelids, trouble swallowing—and why sensation stays intact even as movement fades. You’ll hear practical prevention tips for home canning and fermentation, the reason honey is off-limits for infants, and what to do if you suspect exposure. We also explore diagnosis and treatment: toxin detection, antitoxin for adults, immune globulin for infants, and the crucial role of timely supportive care when breathing muscles weaken.

Then we shift to the paradox of Botox. Type A botulinum toxin is FDA-approved and widely used for migraines, dystonias, overactive bladder, and cosmetic goals, yet outcomes depend on expertise, dosing, and aftercare. We discuss diffusion risks, emerging research on toxin migration in animal models, and how to choose trained, licensed providers. Rounding out the story, we touch on botulism’s biosecurity history and why strong surveillance and sound public health systems matter just as much as good kitchen habits.

If this exploration helped you see botulism with fresh eyes, subscribe for more science you can use, share the episode with a friend who loves microbiology and medicine, and leave a quick review to help others find the show.

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Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

Intertwined Lives: Animals, Humans, and the Dance of Zoonotic Diseases

Season 2 · Episode 6

Saturday, November 23, 2024 • Duration 41:47

Gain a deeper understanding of the intricate connections between humans, animals, and the environment as we explore the One Health concept. Picture the harmony of adding a curious chameleon to our office or the joy of raising a lamb on a farm, and discover how these experiences underscore the vital interplay between species. Together, we unravel the complexities of zoonotic diseases, emphasizing the crucial balance needed to maintain a healthy ecosystem, while sharing compelling personal stories that bring the science to life.

Journey with us through the world of infectious diseases tied to our animal companions, from the salmonella lurking on reptiles to the risks posed by cats. We highlight the precautions necessary for those with vulnerable immune systems, offering insights into living safely with pets and wildlife. Explore the unique challenges of practicing medicine in bustling port cities, where unexpected diseases like murine typhus lurk, and learn about the biosecurity measures that protect both human and animal health in diverse environments.

Discover the profound benefits and responsibilities of pet ownership, from the heartwarming stories of the incarcerated training service animals to the comfort therapy dogs bring in hospitals. We emphasize the importance of vaccinations and responsible care, offering practical tips and trusted resources to ensure the safety and well-being of all involved. Stay engaged with the Infectious Science community as we invite you to subscribe, share your thoughts, and remain curious about the fascinating interplay between humans and the natural world.

Send us Fan Mail

Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

Illness & Illustration: The Beauty Myths of Tuberculosis & Vampires

Season 2 · Episode 5

Friday, November 1, 2024 • Duration 33:04

Could tuberculosis truly shape our understanding of beauty? Prepare to unravel the eerie yet intriguing connection between this historical disease and the evolution of beauty standards across centuries. With Christina and Camille at the helm, we guide you through the pale, waif-like ideals of the 17th and 18th centuries, deeply entwined with TB’s impact. Drawing from Carolyn Day’s insightful work “Consumptive Chic,” we discuss how TB's haunting image inspired Victorian fashion and even shaped modern grooming habits, particularly influencing the preference for clean-shaven looks among men.

Explore the curious fusion of fashion, health, and societal perceptions as we dissect how TB influenced women's fashion choices. From the pointed corsets and makeup that mimicked the consumptive look, to the cultural shifts driven by food accessibility and public health initiatives, we reveal how a medical condition could transform clothing norms. Our conversation even takes a lighthearted turn, contemplating how TB sparked an enduring fascination with women’s shoes, leaving a lasting legacy on shopping habits.

Finally, we venture into the romanticized allure of TB during the 18th and 19th centuries, where the disease was bizarrely perceived as a beauty enhancer. Even Lord Byron used it in his courting repertoire! As we compare photographic studies of TB patients to healthy individuals, we set the stage for an upcoming discussion on the connection between vampire lore and the disease porphyria. Join us as we invite you to share your thoughts and engage with our community, preparing for more fascinating episodes that blend history, culture, and science.

Send us Fan Mail

Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

Bitten by Myth: Unraveling Rabies and the Werewolf Tale

Season 2 · Episode 4

Friday, October 4, 2024 • Duration 43:02

Happy Halloween from the Infectious Science Podcast team! Join us as we dive into the parallels between medical and folkloric narratives. In this episode we explore how rabies inspired the werewolf myth. We dissect how rabies causes neurological symptoms and explore how forms of education and storytelling around disease have shifted over time. We hope this episode has you howling with laughter as you learn something new!

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Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

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Antibiotics, Antivirals, and the Fungus Among Us

Season 2 · Episode 3

Friday, September 6, 2024 • Duration 42:26

Antibiotics, antivirals, and antifungals have revolutionized modern medicine, saving countless lives and transforming our approach to infectious diseases. In this episode of our podcast, we delve into the differences between these powerful tools of modern medicine. We explore their discovery, impacts, and the pressing issue of evolving resistance.

We dive into where we get antibiotics, how they work and why responsible antibiotic use is so important to prevent antibiotic resistance. We highlight the critical role of accurate diagnosis and appropriate treatment of bacterial infections to prevent resistance from developing.

We also dive in to the intricate interactions between microorganisms and our immune system. For instance, certain fungi and bacteria are essential for maintaining a healthy balance, but under specific conditions, they can cause infections. We discuss fungal pathogens like rose gardener's disease and aspergillus, emphasizing the importance of understanding fungal infections, especially in the context of rising global temperatures and their impact on fungal behavior.

Antivirals, another critical class of antimicrobials, target viral infections by preventing viruses from replicating. This episode explores the challenges in developing effective antivirals, such as the rapid mutation rates of viruses and the difficulty of targeting viral components without harming host cells. Effective antiviral treatment often requires early administration, and the episode discusses the various forms these medications can take, from pills to intravenous injections.

This episode provides a comprehensive guide to the world of antimicrobials, blending historical insights and scientific knowledge. We underscore the importance of responsible antibiotic use, the challenges of treating evolving and emerging diseases, and the critical role of the human microbiome. Listeners are encouraged to rethink their interactions with these microscopic beings and appreciate the delicate balance required to maintain health in the face of evolving pathogens. Whether you're a healthcare professional, a science enthusiast, or someone interested in the history or future of medicine, this episode offers valuable insights into the complex and fascinating world of antimicrobials. Tune in to learn more about how these powerful drugs have shaped our past, present, and future in the fight against infectious diseases.

Decoding Leprosy Part II: Diagnosis & Treatment

Season 2 · Episode 2

Friday, August 16, 2024 • Duration 25:44

Unlock the mysteries of Hansen's disease with us as we welcome acclaimed dermatopathologist, Dr. Mara Dacso. Through her journey from medical school in Galveston to her significant work in Baton Rouge, Dr. Dacso shares her extensive knowledge on leprosy, often termed the "great mimicker". Learn how the varied clinical presentations—from minor skin patches to severe systemic reactions—pose challenges for diagnosis and why it's crucial to consider leprosy in differential diagnoses. We'll also touch on unique transmission vectors, including armadillos and soil, and the prognosis for those who receive timely treatment.

Ever wondered why dermatologists and not infectious disease docs are often the first to diagnose leprosy in the U.S.? Dr. Dacso breaks down this phenomenon, revealing the diagnostic process and the importance of recognizing symptoms such as anesthetic lesions and enlarged nerves. Navigate through the complexities of treatment protocols recommended by the WHO, including the use of multi-drug therapy and the role of the National Hansen's Disease Program in combating drug resistance. Join us for an eye-opening conversation that underscores the critical importance of timely diagnosis and treatment in the fight against Hansen's disease.

Send us Fan Mail

Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

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Decoding Leprosy: Stigma, Science, and Godzilla

Season 2 · Episode 1

Friday, August 2, 2024 • Duration 33:29

Curious about how armadillos and ancient diseases intersect? Prepare to be captivated as we unravel the fascinating mysteries surrounding Hansen's disease, more commonly known as leprosy. We start this season with some fresh faces: Christina Rios, a first-year medical student with a veterinary background, and Camille Ledoux, a third-year PhD candidate specializing in infectious disease biology. They join us for a lively discussion that seamlessly transitions from humorous pop culture references to the serious history of leprosy. With expert insights from Dr. Dacso, we uncover the history, clinical presentations, and treatments of this age-old disease.

Ever wondered if Godzilla could be a carrier of leprosy? We tackle this amusing hypothesis head-on, while focusing on the real-life connection between armadillos and Hansen's disease. Discover how armadillos, unlike our reptilian movie monsters, play a pivotal role in scientific research due to their susceptibility to Mycobacterium leprae. Learn about the ways armadillos are used as laboratory models to replicate human symptoms, helping us understand critical aspects of nerve damage and skin lesions in leprosy patients. We'll also discuss the methods of transmission and the historical stigma that has long surrounded this misunderstood disease, plus essential safety precautions for those who might encounter armadillos in the wild.

Stigma has always clouded diseases, like leprosy, TB, and HIV, but can compassion and education pave the way for change? We explore this complex issue by examining the history of Hansen's disease, including possible origins and the evolution of human resistance. Drawing parallels with the stigma surrounding other infectious diseases, we emphasize the importance of empathy and higher-order thinking in overcoming fear and prejudice. Our conversation aims to foster a more inclusive society where health care is accessible and free of stigma, proving that understanding the interconnectedness of global health can lead to a more compassionate world. Join us for an episode rich in science, history, and heartfelt discussion.

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Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on

Breaking Barriers: Dr. Shannan Rossi on Viruses and the Business of Science

Season 1 · Episode 11

Friday, December 15, 2023 • Duration 28:47

Ever wondered about the intricate connection between human, animal, plant, and environmental health? Join us as Dr. Shannan Rossi, an associate professor in the Department of Pathology at UTMB, illuminates this fascinating concept known as 'One Health'. Dr. Rossi enchants us with her research on developing countermeasures for mosquito-borne viruses, specifically the Venezuelan equine encephalitis virus. She makes a compelling case for the continuous research and preparedness necessary for potential future outbreaks, underscoring the cyclical nature of such occurrences and the challenges of garnering interest and funding during quieter periods.

We then deeply dive into the world of sexually transmitted viruses, particularly those transmitted by mosquitoes. Dr. Rossi shares her captivating journey into this field, shedding light on the unique challenges of working with semen samples and detecting viral infections. She stresses the importance of diversity in science, opening up about her experiences as a female scientist. Furthermore, she shares her unique experience of juggling an MBA with her scientific pursuits, revealing the oft-ignored business aspect of science. We also discuss the crucial role of science in society, particularly amid a pandemic. So, join us for a conversation filled with stories of tenacity, curiosity, and the pivotal role of effective communication in funding vital research.

Send us Fan Mail

Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

Interwoven Threads of Avian Influenza and One Health with Dr. Greg Gray

Season 1 · Episode 10

Wednesday, November 15, 2023 • Duration 35:04

Ever wondered how bird flu affects not just our feathered friends, but also the wider ecosystem? Prepare to be enlightened as we journey into the world of avian influenza with Dr. Greg Gray. A respected authority on respiratory pathogens and one health, Dr. Gray offers invaluable insights into this widespread pandemic, highlighting the different hemagglutinin and neuraminidase types and their impact on various species. He also spotlights the longest and most severe outbreak of avian influenza in recent history. But remember, this is more than a bird issue, it’s a stark reminder of the intricate interconnectivity of life on Earth, including humans, animals, plants, and the environment.

Delving further, Dr. Gray unearths the complexities of species barriers and how they can be bypassed. He highlights the role of salicylic acid on human cells and shares intriguing discussions on the occupational exposure to live bird markets, virus particle sizes and the potential of bird flu becoming more transmissible. Our exploration also extends to the realm of virology, with a fascinating look at how viruses exchange genetic information. A highlight of this chat is the potential of swine being ideal mixing vessels for viruses. So, whether you’re a health enthusiast, a bird lover or just plain curious, this episode is for you! Don't miss out on this comprehensive understanding of avian influenza and its broader implications for one health.

Send us Fan Mail

Thanks for listening to the Infectious Science Podcast, we hope you enjoyed this episode. You can find more cool science content on infectiousscience.org.

Please leave us a review and share this episode with others who may be interested, and don’t hesitate to ask us questions or tell us which topics you want to hear covered in future episodes.

The Infectious Science Podcast – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

RSS feed quality and score

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Latest published episodes

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The Infectious Science Podcast – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

Buzzsprout2

Other1

Facebook1

RSS feed quality and score

Publication history

Latest published episodes

Similar podcasts and content

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Related Shows Based on Content Similarities

Buzzsprout2

Other1

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