“感觉最对不起的就是妻子”，蔡磊透露最新病情

Core Viewpoint - The article highlights the struggles and determination of Cai Lei, a 47-year-old ALS (Amyotrophic Lateral Sclerosis) patient, who is focused on fighting the disease and contributing to medical research despite his deteriorating health condition [8][12]. Personal Background - Cai Lei left home at 17 to attend university and remained single until he met his wife, Duan Rui, a talented pharmaceutical graduate from Peking University, through a matchmaking event in 2018 [7]. - The couple quickly decided to marry after two weeks of knowing each other, unaware of the challenges that lay ahead [7]. Health Condition - As of January 2026, Cai Lei's physical function score had dropped from 48 to a single-digit number, indicating severe deterioration [8]. - He experiences significant physical limitations, requiring assistance for basic movements and suffering from pain and discomfort, particularly at night [12]. - Cai Lei relies on an eye-control device for communication and work, which allows him to perform basic tasks like typing and browsing the internet [12]. Commitment to Research - Despite his condition, Cai Lei is dedicated to combating ALS and believes that his situation allows him to contribute meaningfully to scientific progress and human health [8]. - He expressed that his fight against the disease is not just for himself but also for the hope of others suffering from similar conditions [12]. Inspirational Message - Cai Lei encourages young people to seize opportunities and strive for meaningful lives, emphasizing that life is precious and should not be wasted [12].