{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Why volcanos matter for tracing outbreaks","description":"My guest this week is Dr.&amp;nbsp;Martin Blaser. I know Marty well due to his more recent work on antibiotics and their off-target impacts on the gut microbiome, described in his book &quot;Missing Microbes&quot;. We discuss the origins of this work during his time tracking epidemics at the CDC, his love for the rare but fascinating Campylobacter fetus, and his seminal work on identifying a &quot;symbiosis factor&quot; for Helicobacter pylori. ","author_name":"Science is Fun!","author_url":"https:\/\/www.scienceisfuncast.com\/","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/17393648\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/item\/17393648"}