Ka taƙaita labarin:  Ya kashe 'yan uwa hudu kuma ya bar ɗan'uwansa a kan gado. Yanzu, mummunar cuta da ta kama al'ummomi da yawa na dangin Chris Graham ta sake afkawa. Mista Graham da kansa an gano yana da cutar Alzheimer da ta fara tun yana ɗan shekara 34. Tsohon sojan, wanda yanzu ya kai shekaru 39, ya gano a shekarar 2010 cewa yana dauke da irin wannan kwayar halittar da ta dauki rayukan mahaifinsa, kawunsa, dan uwansa da kakansa, dukkansu suna cikin shekaru 40. Wannan cuta da ba ta yawan faruwa, da ake gādawa, ko kuma 'a cikin iyali' ta sa ɗan'uwansa Tony, mai shekara 43, ya kwanta a gidan kula da tsofaffi kuma ana ciyar da shi ta bututu. Gungura ƙasa don bidiyo. Chris Graham an gano yana da cutar Alzheimer da ta fara tun yana ɗan shekara 34. Da dama daga cikin danginsa sun mutu sakamakon mummunar, nau'in kwayar cutar. Kamar ɗan'uwansa, Mista Graham yana dauke da wani nau'i na kwayar halittar PSEN-1, wanda ke shafar kusan iyalai 400 a duk duniya. Mahaifin 'ya'ya uku, daga Carterton a Oxfordshire, yana fama da matsalar ƙwaƙwalwar ajiya, amma ya san cewa lokaci ne, ba idan ba, cutar dementia ta ci gaba ba. Ko da yake shi matashi ne, tsarin cutar zai shafe shi kamar yadda kimanin mutane 500,000 da ke fama da cutar Alzheimer a Birtaniya. Mista Graham, wanda aka sallame shi daga aikin soja a watan Janairu bayan ya yi shekaru 23 yana aiki, ya ce: 'Abokaina ba su gaskata ni ba lokacin da na gaya musu cewa ina da cutar Alzheimer. 'A shekaru 39, kawai ba shi da ma'ana ga mutane: Ina fada da dacewa <unk> ta yaya zan iya samun wani abu kamar haka? Har yanzu muna tunanin Alzheimer a matsayin wani nau'i na mantuwa yayin da muke tsufa. Gaskiyar ta fi muni.' Ya ci gaba: 'Alzheimer's ya shafi iyalina sosai. Mahaifina ya mutu yana ɗan shekara 42. Ya kasance a asibiti na tsawon lokaci ban tuna da shi ba, ina ɗan shekara shida ko bakwai a lokacin. 'Yar'uwarsa, kawata Thelma, ta mutu tana 'yar shekara 41 da haihuwa domin ita ma ta gaji wannan kwayar cutar. Na kuma yi rashin 'yar'uwar ɗan'uwana, 'yar Thelma, a shekara ta 41, da kuma kakan mahaifina, a shekara ta 46 saboda ciwon.' Wannan nau'i mai ban mamaki, wanda aka gada, ko kuma nau'in 'dangi' na cutar Alzheimer ya bar ɗan'uwansa ɗan shekara 43, Tony (wanda aka zana tare da...
An gano Chris Graham yana da cutar Alzheimer da ta fara tun shekaru biyar da suka gabata. Cutar ta yi sanadiyar mutuwar wasu'yan uwa hudu. Ya kashe mahaifinsa yana da shekara 42, kuma ɗan'uwan Chris yana kwance a gado yana da shekara 43 kawai. Yanzu yana tara kudi don binciken cutar Alzheimer. Shirye-shiryen hawa keke mil 16,000 a kusa da Kanada da Amurka a wata mai zuwa.