TWiV 728: Cover your nose and mouse

<p>TWiV notes the passing of Mavis Agbandje-McKenna, and reviews data on maximizing fit for cloth and medical procedure masks, SARS-CoV-2 total and subgenomic viral load in hospitalized patients, and effect of changes in spike protein on efficacy in a mouse model of infection.</p> <p>Hosts: <a href= "http://en.wikipedia.org/wiki/Vincent_Racaniello">Vincent Racaniello,</a> <a href="http://www.trichinella.org/">Dickson Despommier</a>, <a href="http://www.alandove.com/">Alan Dove</a>, <a href= "http://www.mgm.ufl.edu/faculty/faculty-home-pages/condit-richard-c/"> Rich Condit</a>, and <a href= "http://twitter.com/bioprofbarker">Brianne Barker</a></p> <p>Subscribe (free): <a href= "http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=300973784">iTunes</a>, <a href="https://www.google.com/podcasts?feed=aHR0cDovL3R3aXYubWljcm9iZXdvcmxkLmxpYnN5bnByby5jb20vdHdpdg%3D%3D">Google Podcasts</a>, <a href= "http://twiv.microbeworld.libsynpro.com/twiv">RSS</a>, <a href="http://eepurl.com/Gcw59">email</a></p> <p>Become a <a href= "https://www.microbe.tv/contribute">patron</a> of TWiV!</p> <h3><strong>Links for this episode</strong></h3> <ul> <li><a href= "https://m.ufhealth.org/news/2021/world-renowned-uf-health-biochemistry-researcher-mavis-agbandje-mckenna-phd-dies"> Mavis Agbandje-McKenna</a> dies (UF)</li> <li>Mavis on <a href="https://www.microbe.tv/twiv/twiv-448/">TWiV 448</a></li> <li>Maximizing <a href= "https://www.cdc.gov/mmwr/volumes/70/wr/mm7007e1.htm">mask fit</a> (MMWR)</li> <li><a href= "https://www.medrxiv.org/content/10.1101/2021.02.25.21252493v1">Genomic and subgenomic RNA</a> in COVID-19 patients (medRxiv)</li> <li>Effect of <a href= "https://mbio.asm.org/content/12/2/e02648-20">spike changes</a> on protection of mice (mBio)</li> <li><a href="https://www.microbe.tv/twiv/twiv-728-letters/">Letters read</a> on TWiV 728</li> <li>Timestamps by <a href= "http://www.twitter.com/jrrmicro">Jolene</a>. Thanks!</li> </ul> <h3>Weekly Picks</h3> <p><strong>Dickson</strong> – <a href= "https://www3.forbes.com/lif