
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 | 68 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Life SciencesScience | |||

In this episode of Infectious Dose, Heather explores the infectious disease risks that follow hurricanes, tropical storms, and flooding events. Learn how severe weather changes exposure pathways for pathogens already present in our environment and wh... more
Introducing Outbreak Watch by Infectious Dose. When major outbreaks evolve quickly, Heather will occasionally release these extra episodes featuring timely updates and systems-focused analysis.
In this first Outbreak Watch episode, we examine the ra... more
A nurse in Louisiana receives an HIV diagnosis that doesn’t make sense.
No clear exposure. No obvious source. And eventually, investigators begin to suspect something far more disturbing.
In this episode of Outbreak After Dark, Heather and Kate exp... more
A new Ebola outbreak is unfolding in Central Africa — this time caused by Bundibugyo ebolavirus. As cases rise in the Democratic Republic of the Congo and Uganda, fear and misinformation are spreading too.
In this episode, we break down:
• What Ebo... more
People also subscribe to these shows.




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 | #149 | |
Apple Podcasts | #143 | |
Apple Podcasts | #164 | |
Apple Podcasts | #221 | |
Apple Podcasts | #96 | |
Apple Podcasts | #117 |
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
|---|---|---|---|---|---|
| Interests | Professions | Age Range | |||
| Household Income | Social Media Reach | ||||
This show translates infectious disease science for a general audience, with a strong emphasis on vaccines, immunology, and public health. Across episodes, the host debunks myths, explains how vaccines work, and analyzes historical and contemporary issues—from Wakefield's debunked claims to measles outbreaks and the promise and challenges of new vaccine platforms. The format blends scientific rigor with relatable storytelling and practical takeaways for parents, clinicians, and curious listeners alike, making complex topics accessible without sacrificing accuracy. A notable strength is its clear stance on evidence-based vaccine safety and its willingness to tackle misinformation directly, which can be especially valuable for audiences seeki... more
Rephonic provides a wide range of podcast stats for Infectious Dose. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Infectious Dose and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for Infectious Dose, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for Infectious Dose, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers Infectious Dose has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with Infectious Dose:
1. Health Report
2. The Daily
3. Today, Explained
4. Making Sense with Sam Harris
5. Pivot
Infectious Dose launched 5 years ago and published 68 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for Infectious Dose from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of Infectious Dose. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.