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Infectious Dose

Infectious Dose
Measles
Covid-19
Vaccine Safety
Vaccine Platforms
Sars-Cov-2
Mrna Vaccines
DNA Vaccines
Vaccines
Immunology
Protein-Based Vaccines
Viral Vector Vaccines
Vaccination
MMR Vaccine
Autism
HIV
Andrew Wakefield
Brian Deer
Immunization Myths
Covid-19 Vaccines
Vaccination Schedule

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

PublishesWeeklyEpisodes37Founded5 years ago
Number of ListenersCategories
ScienceLife Sciences

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Artwork for Infectious Dose

Latest Episodes

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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Host

Heather McSharry
An expert in viral pathogenesis, she brings a scientific perspective to public health and vaccine discussions, aiming to combat misinformation.

Reviews

5.0 out of 5 stars from 8 ratings
  • Informative, interesting, objective, and enjoyable

    Presents highly complex info in a way that anybody can understand. SO FABULOUS

    Apple Podcasts
    5
    Dr. Lander's Fave Niece
    United States5 years ago
  • Informative AND interesting

    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

    Apple Podcasts
    5
    Grace-V
    United States5 years ago
  • Great 25 minute overview in Episode 1

    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.

    Apple Podcasts
    5
    Mike D from Detroit
    United States5 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners appreciate the clear and accessible explanations of complex scientific concepts, noting the informative nature of the content.
Several comments emphasize the responsiveness to misinformation surrounding health topics, highlighting the show's relevance in today's public health landscape.
Many review the host's ability to break down complicated subjects, particularly around vaccines, making them understandable even for non-experts.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About Infectious Dose

What is Infectious Dose about and what kind of topics does it cover?

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.

Where can I find podcast stats for Infectious Dose?

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How many listeners does Infectious Dose get?

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What are the audience demographics for Infectious Dose?

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How many subscribers and views does Infectious Dose have?

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Which podcasts are similar to Infectious Dose?

These podcasts share a similar audience with Infectious Dose:

1. Freakonomics Radio
2. Crime Junkie

How many episodes of Infectious Dose are there?

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.

How do I contact Infectious Dose?

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Where can I see ratings and reviews for Infectious Dose?

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