CNN —A former professional rugby union player, who who died in 2023 at the age of 33, has become the first in New Zealand to be formally diagnosed with chronic traumatic encephalopathy (CTE) – the neurogenerative disease associated with repeated head trauma. Billy Guyton died of a suspected suicide last year, CNN affiliate Radio New Zealand (RNZ) reported, and his family subsequently donated his brain to Auckland’s Neurological Foundation Human Brain Bank which made the CTE diagnosis. CNN has contacted New Zealand Rugby for comment. Around the world, players are grappling to deal with the impact of head injuries sustained during their rugby careers. In the UK, some 450 current and former rugby players have now joined lawsuits to take legal action against global governing body World Rugby and the national governing bodies of England and Wales, the Rugby Football Union (RFU) and the Welsh Rugby Union (WRU), Rugby Football League Limited, International Rugby League Limited and British Amateur Rugby League Association.

---

Persons: CNN —, Billy Guyton, Maurice Curtis, John, RNZ, “, ”, Billy, That’s, Australia – Guyton, ” John Guyton, Michael Buckland, Curtis Organizations: CNN, rugby, Radio New Zealand, Neurological, Brain, Auckland Brain Bank, Super Rugby, Australia, Nelson Weekly, New Zealand Rugby, Australian Sports Brain Bank, World Rugby, Rugby Football Union, RFU, Welsh Rugby Union, WRU, Rugby Football League Limited, International Rugby League Limited, British Amateur Rugby League Association . Lawyers, University of Glasgow, Boston University, University of Sydney, Prevention, Befrienders Locations: New Zealand, Auckland, England, Wales