Jonas Vingegaard suffers another setback with Paris-Nice concussion / Princess Anne in hospital with head injury and concussion / Princess Anne and Hungarian footballer both in hospital with concussion - so what is it? / Princess Anne sustains minor injuries and concussion in an 'incident,' Buckingham Palace says / Princess Anne sustains minor injuries and a concussion in an 'incident,' Buckingham Palace says / Princess Anne suffers minor injuries and concussion, Buckingham Palace says / Princess Anne in hospital with concussion / 'I've damaged my body': Raphael Varane warns against trauma of concussions / Raphael Varane reveals fears over long-term health after concussions: 'I have damaged my body'