
Infectious dose is the shot of science you need to protect yourself from misinformation. Heather McSharry, PhD, an expert in viral pathogenesis, brings her blog to the airwaves to help bridge the dangerous gap between the science of infectious diseases and public misperception. On the podcast website, infectiousdose.com, all episodes have corresponding blog posts with the information contained in ... more
| Publishes | Weekly | Episodes | 37 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceLife Sciences | |||

Rift Valley fever is back — and it’s hitting harder than it has in years. In this episode, we trace the 2025 outbreak from Mauritania to Senegal, explore how the virus hides between rainy seasons, and reveal what scientists have learned from unexpect... more
Headed into holiday travel season? This episode of Infectious Dose is your go-to guide for staying healthy on the road — without panic, shame, or disinfecting your entire row like you're filming a CSI episode. We talk practical prevention for planes,... more
Welcome to Outbreak After Dark, a new monthly ritual within Infectious Dose, where the science stays real but the stories get darker, weirder, and yes—sometimes just plain gross.
In this Halloween premiere, Ocularium, Heather is joined by cohosts Ka... more
What if you couldn’t wake up—and your mind kept trying to lecture its way out of the dark?
In this week’s Month of the Macabre episode, “The Sleep Lecture,” a neurologist begins a talk on encephalitis lethargica—the mysterious “sleepy sickness” that... more
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Presents highly complex info in a way that anybody can understand. SO FABULOUS
I am a scientist and I found this to be highly informative and beautifully explained. I highly recommend this even if you know some about the COVID-19 vaccines
I’m a layperson, not a scientist and definitely not a virus or vaccine expert.
I felt substantially more informed about the vaccines after listening to this information.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #197 | |
Apple Podcasts | #246 |
Listeners, social reach, demographics and more for this podcast.
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Focuses on providing accurate scientific information about infectious diseases, particularly concerning vaccines. Michelle McSharry, an expert in viral pathogenesis, uses her platform to combat misinformation that often surrounds health topics, particularly in the wake of public health crises like the COVID-19 pandemic. Episodes cover a range of vaccine-related topics, addressing myths, historical cases, and the importance of vaccination for community health. Noteworthy is the podcast's strong emphasis on evidence-based information, supported by credible research and expert opinion, making it a vital resource for anyone looking to better understand the science behind infectious diseases and vaccines.
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Infectious Dose launched 5 years ago and published 37 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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