In China, a 19-year-old has been diagnosed with Alzheimer’s disease, marking him as the world’s youngest patient. Despite no gene mutation, other illness, or trauma explaining his condition, his cognitive health deteriorated rapidly, leading to severe memory loss and inability to complete high school. In China, a 19-year-old has been diagnosed with Alzheimer’s disease, marking him as the world’s youngest patient. Despite no gene mutation, other illness, or trauma explaining his condition, his cognitive health deteriorated rapidly, leading to severe memory loss and inability to complete high school. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle