TWiV 789: Does delta mean a change?

<p>TWiV reviews a leaked CDC document on virulence and spread of the delta variant, and how anti-alphavirus antibodies that do not neutralize infection can nevertheless protect mice from disease.</p> <p>Hosts: <a href= "http://en.wikipedia.org/wiki/Vincent_Racaniello">Vincent Racaniello</a>, <a href= "http://mgm.ufl.edu/profile/condit-rich/">Rich Condit</a>, <a href= "https://sites.google.com/a/umich.edu/spindler-lab/">Kathy Spindler</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>NYC first to require <a href= "https://www.reuters.com/world/us/nyc-require-proof-vaccination-indoor-activities-mayor-2021-08-03/"> vaccination proof</a> (Reuters)</li> <li>Leaked internal <a href= "https://www.washingtonpost.com/context/cdc-breakthrough-infections/94390e3a-5e45-44a5-ac40-2744e4e25f2e/?_=1"> CDC document</a> (WaPo)</li> <li>Manuscripts on increased virulence (<a href= "https://www.medrxiv.org/content/10.1101/2021.07.05.21260050v2">one</a>, <a href= "https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3861566">two</a>, <a href= "https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)01358-1/fulltext"> three</a>)</li> <li>Disease protection by <a href= "https://pubmed.ncbi.nlm.nih.gov/33826892/">non-neutralizing antibodies</a> (Cell)</li> <li>Timestamps by <a href= "http://www.twitter.com/jrrmicro">Jolene</a>. Thanks!</li> </ul> <h3>Weekly Picks</h3> <p><strong>Brianne</strong> – <a href= "https://educationalgames.nobelprize.org/educational/">Nobel Prize Games</a><br /> <strong>Kathy</stro