By The Guardian
“…Despite increasing concern about the long-term risk of dementia and other problems from heading a ball or tackling, children are still playing contact sports. Should you play it safe and stop them?…”
Read the entire article: https://www.theguardian.com/lifeandstyle/2018/feb/05/is-your-child-at-risk-of-brain-injury-from-playing-football-or-rugby