TWiV reviews an association between shingles vaccination and slower biological aging, and how mucosal immunization in mice provides protection against disease caused by diverse viruses and bacteria.

Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Brianne Barker

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Links for this episode

• Support science education at MicrobeTV
• Positions in Rosenfeld Lab (email)
• Shingles vaccination may slow biological aging (J Gerontol)
• Getting virus classification and nomenclature right (J Virol)
• Mucosal vaccination blocks diverse respiratory diseases (Science)
• Timestamps by Jolene Ramsey. Thanks!
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Weekly Picks

Brianne – I grew up unvaccinated. Now I'm an Immunologist
Rich – Horizons from PBS News – The science behind exercise and why it's good for our bodies; The London Busman Study (Cardiac Health)
Alan – Waste Wars: The Wild Afterlife of Your Trash, by Alexander Clapp
Vincent – America vs the World by Robert Kagan

Listener Pick

Anne – Winners of the 2026 Underwater Photographer of the Year Award

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.