For five years, multiple sclerosis stole more and more from Sergio’s life. His speech was slurred, his hands unable, as he described, ‘to even tighten a screw.’ Even a simple walk outside became impossible. When doctors said there were no more options left, he felt his future shrinking. Then Sergio discovered stem cell therapy. After his first treatment, something extraordinary happened: “The numbness in my hands and face disappeared. I thought I was dreaming. I started pinching myself—I couldn’