vaccine

TWiV 480: The PFU in your achoo

3 Comments / This Week in Virology / By

Scott Hensley joins the TWiVites to review the current influenza season and presence of the virus in exhaled breath of symptomatic cases. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span>&lt;span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”&gt;&lt;/span&gt;&amp;lt;span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”&amp;gt;&amp;lt;/span&amp;gt;&amp;amp;lt;span data-mce-type=”bookmark” style=”display: …

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How a toupee compromised influenza vaccine

2 Comments / Basic virology, Information / By

The influenza virus vaccine is frequently updated to ensure that it protects against infection with circulating virus strains. In some years the vaccine matches the circulating strains, but in others, there is a mismatch. The result is that the vaccine is less effective at protecting from infection. During the 2014-15 influenza season there was a …

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TWiV 459: Polio turns over a new leaf

1 Comment / This Week in Virology / By

The TWiV team reviews the first FDA approved gene therapy, accidental exposure to poliovirus type 2 in a manufacturing plant, and production of a candidate poliovirus vaccine in plants. Click arrow to play Download TWiV 459 (63 MB .mp3, 105 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv

TWiV 425: All picornaviruses, all the time

1 Comment / This Week in Virology / By

The TWiVaniellos discuss a thermostable poliovirus empty capsid vaccine, and two cell genes that act as a switch between entry and clearance of picornavirus infection. You can find TWiV #425 at microbe.tv/twiv, or listen below. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV425.mp3″] Click arrow to play Download TWiV 425 (65 MB .mp3, 107 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV!

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