{"version":"1.0","type":"rich","title":"Why are we vaccinating children for Covid-19?.pdf","url":"\/view-file\/why-are-we-vaccinating-children-for","provider_name":"Librti","provider_url":"https:\/\/librti.com\/","html":"<iframe width=\"300\" height=\"270\" src=\"https:\/\/librti.com\/m\/files\/embed\/243\/\" frameborder=\"0\" allowfullscreen><\/iframe>","author_name":"Daryan","author_url":"https:\/\/librti.com\/d-t-a"}