Princess Anne hospitalized for injuries and a concussion in an ‘incident’ The Associated PressPrincess Anne hospitalized as ‘precaution’ after horse incident USA TODAYPrincess Anne in hospital with minor head injury after suspected horse incident BBC.comPrincess Anne hospitalized with minor injuries following incident at her home CNNPrincess Anne and Hungarian footballer Barnabas Varga are both in hospital with concussion – so what is it? Sky News