TWiV 1249: Demented and crAss
31 August 2025

TWiV 1249: Demented and crAss

This Week in Virology

About

TWiV reviews the major shakeup in CDC leadership, herpes simplex virus infection doubles the risk of dementia, and the prototypic crAssphage is a linear phage-plasmid.

Hosts: Vincent Racaniello, Rich Condit, Brianne Barker, and Jolene Ramsey

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Links for this episode
    Support science education at MicrobeTV CDC director ousted? (CNN) Herpes simplex infection doubles risk of dementia (J Alzheimers Res) Fishing for viruses in senile (TWiV 519) Epstein-Barr virus and MS (TWiV 869) Taking a shot at dementia (TWiV 1207) crAssphage is linear phage-plasmid (Cell Host Microbe) Crassvirales (MDPI) Timestamps by Jolene Ramsey. Thanks!
Weekly Picks

Brianne – Research posts on Bluesky are more original — and get better engagement
Rich – Rabbits With Hornlike Growths Are Hopping Around Colorado. Are They OK? (Wiki on Shope papilloma virus)
Jolene – Lessons Learned: Stories from Women Leaders in STEM
Vincent – What Makes This Song Great? “Smells Like Teen Spirit” Nirvana

Listener Picks

Lori – Tolga bat hospital
Emmett – An author recommendation: Peter Watts

Intro music is by Ronald Jenkees

Send your virology questions and comments to twiv@microbe.tv

Content in this podcast should not be construed as medical advice.