Harlequins and England full - back Mike Brown may not play again this season due to on - field injury issues . The 29-year - old has not played since returning from international duty last month after being knocked out in a Six Nations game against hull . Nine days later , Brown is still suffering from headaches and nausea . Harlequins coach of rugby Conor O'Shea has insisted that he does not blame the England warm - up for Brown 's injury .
Harlequins and England full-back Mike Brown may not play again this season due to on-going concussion issues . The 29-year-old has not played since returning from international duty last month after being knocked out in a Six Nations game against Italy . Nine weeks later , Brown is still suffering from headaches and nausea . Harlequins director of rugby Conor O'Shea has insisted that he does not blame the England set-up for Brown 's injury .