TWiV 421: Like flies on shot

The TWiVnauts present another example of an infectious but replication incompetent vaccine, an insect specific arborvirus bearing chikungunya virus structural proteins. You can find TWiV #421 at microbe.tv/twiv, or listen below. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV421.mp3″] Click arrow to play Download TWiV 421 (67 MB .mp3, 112 min) Subscribe (free): iTunes, RSS, email Become a patron of TWiV!