{"id": 717758706658721792, "lang": "en", "text": "Wondering why smallpox is a bio-threat? Most people born after 1980 are not vaccinated, and the mortality rate is close to 40%.", "urls": [], "user": {"id": 1074101017}, "id_str": "717758706658721792", "source": "<a href=\"http://twitter.com/download/iphone\" rel=\"nofollow\">Twitter for iPhone</a>", "deleted": false, "hashtags": [], "retrieved": "2017-12-23--14-13-29", "created_at": "Wed Apr 06 16:59:45 +0000 2016", "retweet_count": 3, "user_mentions": [], "favorite_count": 1, "legacy_imported": true}