Nina Cosgrove has multiple sclerosis she needs to raise A 50,000 for a treatment that the NHS won’t provide..21.02.2017..Picture by Jon Lewis…… A WOMAN in Woodstock is gearing up to fly to Mexico for potentially life-changing MS treatment after more than 500 generous people donated to help make it happen. Nina Cosgrove, 38, appealed in the Oxford Mail last weekend to raise 35,000 towards an experimental treatment that could stop her being paralysed by multiple sclerosis.