Ex-NFL star Chris Johnson reveals ‘shocking’ ALS diagnosis

Chris Johnson, a former NFL star known for his time with the Titans and Jets, recently disclosed that he was diagnosed with ALS last year at the age of 39. This revelation came as a surprise, given there's no family history of the disease. Sharing his experience on "Good Morning America," Johnson aims to raise awareness about ALS, a progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord. His disclosure not only highlights his personal struggle but also sheds light on the broader impact of ALS, emphasizing the need for research and support for those affected by the condition.