{"version":"1.0","type":"rich","title":"U.S. Quietly Extends Proof of COVID-19 Vaccination as Entry Requ...","url":"\/item\/u-s-quietly-extends-proof-of-covid-19","provider_name":"Librti","provider_url":"https:\/\/librti.com\/","html":"<iframe width=\"300\" height=\"260\" src=\"https:\/\/librti.com\/m\/timeline\/embed\/789535\/\" frameborder=\"0\" allowfullscreen><\/iframe>","author_name":"Vaccine Choice Canada","author_url":"https:\/\/librti.com\/vaccine-choice-canada"}