New insights into our 'first brain' - in gut Mirage NewsGut health: Why scientists think this part of the body is "the first brain" InverseView Full coverage on Google News Post navigation Taliban closes in on Kabul as US warns of ‘swift and strong’ military response if interests attacked – SBS News Covid: 16 and 17-year-olds in England to be offered jab by 23 August – BBC News