蔡磊进入渐冻症晚期，研发的药物对病友起效对自己没用

Core Points - The article discusses the current health condition of Cai Lei, a former vice president of JD.com, who is suffering from late-stage amyotrophic lateral sclerosis (ALS) and has lost most of his physical abilities [1][5] - Despite his severe condition, Cai Lei continues to lead research and development projects aimed at ALS treatment, having funded over 50 million yuan in external research support over the past 20 months [5][9] Group 1 - Cai Lei has lost the ability to speak, swallow, and move, requiring assistance for daily activities and medication [1] - He uses an eye-controlled device to communicate and manage various business operations, working from 8 AM to midnight [5] - His efforts in drug development have positively impacted other ALS patients, with one young patient reportedly regaining her health after treatment [5] Group 2 - Since his diagnosis in 2019, Cai Lei has established a big data platform connecting over 10,000 patients and initiated several charitable projects, investing tens of millions of yuan [9] - He was awarded the "National Self-Reliance Model" in May, expressing that this honor is a recognition not just for himself but for the entire ALS community [9] - Cai Lei remains optimistic about the future of ALS research, stating that miracles have already happened and will continue to occur [5][9]