Rugby faces 'walking time bomb' as players pursue legal action over degenerative brain disease

With former players taking legal action over the issue of degenerative brain diseases, rugby could be at the tip of a very large iceberg as it continues to come to terms with the impact of concussion in the sport.

source https://www.cnn.com/2020/12/19/sport/rugby-dementia-concussion-spt-intl/index.html