<description>&lt;p&gt;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.&lt;/p&gt; &lt;div class="fluid-width-video-wrapper"&gt;Hosts: &lt;a title="" href="https://en.wikipedia.org/wiki/Vincent_Racaniello"&gt;Vincent Racaniello&lt;/a&gt;, &lt;a title="" href="http://alandove.com/"&gt;Alan Dove&lt;/a&gt;, &lt;a title="" href= "https://ufrfprofessors.research.ufl.edu/condit-richard/"&gt;Rich Condit&lt;/a&gt;, and &lt;a title="" href= "https://bbarkerdrew.com/"&gt;Brianne Barker&lt;/a&gt;&lt;/div&gt; &lt;p&gt;Subscribe (free): &lt;a title= "http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=300973784" href= "https://podcasts.apple.com/us/podcast/this-week-in-virology/id1176779065"&gt; Apple Podcasts&lt;/a&gt;, &lt;a href= "http://twiv.microbeworld.libsynpro.com/twiv"&gt;RSS&lt;/a&gt;, &lt;a href="http://eepurl.com/Gcw59"&gt;email&lt;/a&gt;&lt;/p&gt; &lt;p&gt;Become a &lt;a href= "https://www.microbe.tv/contribute"&gt;patron&lt;/a&gt; of TWiV!&lt;/p&gt; &lt;h3 id="links-for-this-episode" class="wp-block-heading"&gt;Links for this episode&lt;/h3&gt; &lt;ul class="wp-block-list"&gt; &lt;li&gt;&lt;a title="" href="https://www.microbe.tv/contribute"&gt;Support science education &lt;/a&gt;at MicrobeTV&lt;/li&gt; &lt;li&gt;Positions in Rosenfeld Lab &lt;a title="" href= "https://www.microbe.tv/twiv/RosenfeldA@mlhs.org"&gt;(email)&lt;/a&gt;&lt;/li&gt; &lt;li&gt;Shingles vaccination may &lt;a title="" href= "https://academic.oup.com/biomedgerontology/article/81/3/glag008/8430804"&gt;slow biological aging &lt;/a&gt;(J Gerontol)&lt;/li&gt; &lt;li&gt;Getting virus &lt;a title="" href= "https://journals.asm.org/doi/full/10.1128/jvi.00034-26?af=R"&gt;classification and nomenclature right&lt;/a&gt; (J Virol)&lt;/li&gt; &lt;li&gt;Mucosal vaccination blocks &lt;a title="" href= "https://www.science.org/doi/10.1126/science.aea1260"&gt;diverse respiratory diseases&lt;/a&gt; (Science)&lt;/li&gt; &lt;li&gt;Timestamps by &lt;a href= "https://ramseylab.vercel.app/"&gt;Jolene&lt;/a&gt; Ramsey. Thanks!&lt;/li&gt; &lt;li&gt; &lt;/li&gt; &lt;/ul&gt; &lt;h3 class="wp-block-heading"&gt;Weekly Picks&lt;/h3&gt; &lt;p&gt;&lt;strong&gt;Brianne&lt;/strong&gt; – &lt;a href= "https://www.nytimes.com/2026/02/27/opinion/growing-up-unvaccinated.html"&gt;I grew up unvaccinated. Now I'm an Immunologist&lt;/a&gt;&lt;br /&gt; &lt;strong&gt;Rich&lt;/strong&gt; – &lt;a href= "https://www.pbs.org/video/horizons-106-ggsjuu/"&gt;Horizons from PBS News – The science behind exercise and why it's good for our bodies&lt;/a&gt;; &lt;a href= "https://cardiachealth.org.uk/the-london-busmen-study/"&gt;The London Busman Study (Cardiac Health)&lt;/a&gt;&lt;br /&gt; &lt;strong&gt;Alan&lt;/strong&gt; –&lt;a href= "https://www.nytimes.com/2026/02/25/science/caterpillar-ant-language.html?unlocked_article_code=1.PFA.lQMn.6AJTnKgQbqFy&amp;smid=url-share"&gt; &lt;/a&gt;&lt;a href="https://www.amazon.com/Waste-Wars-Wild-Afterlife-Trash/dp/031645902X"&gt;Waste Wars: The Wild Afterlife of Your Trash&lt;/a&gt;, by Alexander Clapp&lt;br /&gt; &lt;strong&gt;Vincent&lt;/strong&gt; – &lt;a href= "https://www.theatlantic.com/magazine/2026/03/trump-national-security-greenland-spheres-of-interest/685673/?gift=ww3yxKJ41xe_eDNgNWbYPT6_cFP9rSt9KTu9BNhwhYc&amp;utm_source=copy-link&amp;utm_medium=social&amp;utm_campaign=share"&gt;&lt;em&gt;America vs the World&lt;/em&gt; by Robert Kagan&lt;/a&gt;&lt;/p&gt; &lt;h3 class="wp-block-heading"&gt;Listener Pick&lt;/h3&gt; &lt;p&gt;&lt;strong&gt;Anne&lt;/strong&gt; – &lt;a title="" href= "https://www.theatlantic.com/photography/2026/02/winners-2026-underwater-photographer-year-contest/686157/?gift=rHqopRn9v2d9nEq887g4XPprugW4roHXx9ibMCWgTLg"&gt;Winners of the 2026 Underwater Photographer of the Year Award&lt;/a&gt;&lt;br /&gt; &lt;br /&gt; Intro music is by &lt;a href= "http://www.ronaldjenkees.com/"&gt;Ronald Jenkees&lt;/a&gt;&lt;/p&gt; &lt;p&gt;Send your virology questions and comments to twiv@microbe.tv&lt;/p&gt; &lt;p&gt;Content in this podcast should not be construed as medical advice.&lt;/p&gt;</description>

This Week in Virology

Vincent Racaniello

TWiV 1303: Overachieving vaccines

MAR 8, 2026110 MIN
This Week in Virology

TWiV 1303: Overachieving vaccines

MAR 8, 2026110 MIN

Description

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 Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! 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! 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 [email protected] Content in this podcast should not be construed as medical advice.