All time
White to serve 12-day stand down after being allowed to play on against Ireland
‘You go off for a HIA and don’t come back, everyone presumes it’s a concussion but it’s not’
World Rugby defends head-injury protocols in wake of Johnny Sexton’s selection
What happened to Johnny Sexton and how can he play this weekend?
Johnny Sexton passes his latest head injury assessment test and is allowed play this Saturday
England flanker Tom Curry returns home from Australia series due to concussion
Sexton not yet ruled out of Ireland's second Test against the All Blacks
Healy and O'Brien doubts for Champions Cup semi-final after head injuries
Wales prop Francis should have been replaced after head injury: Six Nations panel
Ryan's latest head injury the big concern as Ireland consider changes to XV
Williams on track to return from head injury for Lions' first Test
Sexton sidelined but Leinster set for boost of returning players against Munster
Farrell 'really proud' of Ireland but Ryan emerges as injury doubt for England clash
Rugby's biggest problem rears it head as ex-players consider legal action
'I'm thankful. People have gotten badly hurt and ended up with lifelong repercussions of concussion'
Biggar out for Uruguay game and will require further assessment after another head injury
'I got a bit of a scare' - Murray on injury worry during 'embarrassing' defeat to England
Ireland expect Johnny Sexton to 'bounce back quickly' after failing HIA
French use of 'HIA' replacements under extra scrutiny with second stage of review
France's use of HIA protocol under review after 'a number of incidents' in Paris
Now rugby players will have to stay off the pitch for 10 minutes to undergo head injury assessment
Munster's medical team cleared following investigation into Conor Murray head injury
Sexton cleared to face Castres as Leinster clarify Friday's HIA procedure
Munster set to face Untoward Incident Review after Murray's suspected head injury
World Rugby 'disappointed' with handling of George North head injury but no sanction for Northampton
'I began vomiting. I was still allowed back on the field' - Jamie Cudmore's frightening concussion story
Northampton admit that George North 'probably was' concussed last weekend
'He needs to make sure that he’s 100%. Not just for the short-term' - Gatland
George North likely to miss Leinster clash as he undergoes head injury assessment
Leinster Schools Committee will hold investigation into concussion call row
Leinster face injury headaches with short turnaround for huge Bath clash
Sexton's hamstring only 'minor' as O'Brien and Payne suffer concussion
Almost 50,000 people dropped their health insurance in the last year
Numbers with private health insurance fall by 64,000 in 2012
New health insurer to create jobs and competition