Klaebo, Olympic Champion, Treated for Head Injury Johannes Klaebo, Norwegian cross-country skier, won nine gold medals at 2026 Winter Olympics. He was hospitalized after a crash during a World Cup sprint in Drammen. He fell backward, hit his head, and was conscious but undergoing head injury tests. Olympics | Injury | Skiing Norway Johannes Klaebo | Ove Feragen 4 weeks ago