From the UK - Paralympic archery silver medalist Mel Clarke uses a wheelchair because of an arthritic condition and lost sight in an eye due to Lyme disease. “Excited youngsters at Bromsgrove school meet Paralympian - Paralympic archery silver medalist Mel Clarke visited Lickey Hills Primary and Nursery School… Since the age of 11 Mel has used a wheelchair because of an arthritic condition, and in 2003 Lyme disease caused her to lose sight in one eye.”