Immune

Irah King from McGill University talks about his passion to understand how our immune system detects and responds to helminthic worm infections, how the worms can reprogram those responses, and how these pathways might be exploited to develop new treatments for inflammatory diseases. 
Host: Cindy Leifer
Guest: Irah King
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King lab at McGill
Stromal cells and disease tolerance against intestinal infection (Cell, 2025)
Helminth-Microbiome Interactions in Early Life (Cell, Host, & Microbe, 2024)
BCL6, CD4T cells and parasitic infection (Mucoslal Immunol, 2023)
Helminths manipulate the intestinal epithelium (Trends Parasit, 2023)
Time stamps by Jolene Ramsey. Thanks!
Music by Tatami.
Logo image by Blausen Medical

Send your immunology questions and comments to [email protected]
Information on this podcast should not be construed as medical advice.

The Immune team discusses a paper describing the negative effects of old B cells on T cells and longevity and a snippet on an interesting vaccine approach to promote competition between gut commensals.
Hosts: Vincent Racaniello, Cindy Leifer, Stephanie Langel, and Brianne Barker
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Become a patron of Immune!
Links for this episode
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Vaccine enhanced competition of gut bacteria (Science 2025)
B cells drive immunosenescence and aging (Sci Immunol 2026)
Time stamps by Jolene Ramsey. Thanks!
Music by Tatami.
Immune logo image by Blausen Medical

Send your immunology questions and comments to [email protected]
Information on this podcast should not be construed as medical advice.

A former anti-vax mom talks about going down the rabbit hole, her mindset shift, the importance of doctors who are willing to talk with patients about vaccines, and why she is now a vaccine advocate.
Host: Cindy Leifer
Guest: Ellen Mary Woods

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Links for this episode
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A shot at life foundation
Voices for Vaccines information and advocacy
What the iPhone bendgate can teach us about vaccine hesitancy
Tips for conversations with vaccine hesitant people
Time stamps by Jolene Ramsey. Thanks!
Music by Tatami.
Logo image by Blausen Medical

Send your immunology questions and comments to [email protected]
Information on this podcast should not be construed as medical advice.

Gabrielle Rizzuto from Memorial Sloan Kettering Cancer Center discusses her work on the curious immunology of pregnancy and how a woman tolerates a genetically different baby but quickly rejects a mismatched organ donation.
Host: Cindy Leifer
Guest: Gabrielle Rizzuto
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Links for this episode
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Rizzuto lab at MSKCC
Tolerance at the fetal-maternal interface (Nature, 2022)
The paradox of fetal-maternal tolerance (J Exp Med, 2022)
Spatially resolved timeline of fetal-maternal interface (Nature, 2023)
Time stamps by Jolene Ramsey. Thanks!
Music by Tatami.
Logo image by Blausen Medical

Send your immunology questions and comments to [email protected]
Information on this podcast should not be construed as medical advice.

Immune discusses how tattoo ink accumulates in lymph nodes, promotes inflammation and influences response to two different vaccines.
Hosts: Vincent Racaniello, Cindy Leifer, Stephanie Langel, and Brianne Barker
Subscribe (free): Apple Podcasts, RSS, email
Become a patron of Immune!
Links for this episode
MicrobeTV Discord Server
IL-9, CAR T cells and anti-tumor CD8 cells
Tattoo ink, inflammation and vaccines
Time stamps by Jolene Ramsey. Thanks!
Music by Tatami.
Immune logo image by Blausen Medical

Send your immunology questions and comments to [email protected]
Information on this podcast should not be construed as medical advice.