{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Revolutionary war and smallpox vaccinations","description":"On June 26, 1721, Dr Zabdiel Boylston began&amp;nbsp;inoculations in Boston with a Puritan ministers blessing. With his&amp;nbsp;success known, George Washington enacted the first medical mandate in American history. The life saving procedure helped strengthen the continental army and helped win the war. ","author_name":"Chasing History Radio","author_url":"http:\/\/chasinghistoryradio.libsyn.com\/website","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/37272710\/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\/37272710"}