Margaret M. Johnson, M.D.

CF patient runs past breathing struggles

Growing up, Dylan Randazzo, 25, faced many struggles after being diagnosed with cystic fibrosis at birth. “I was always sick,” says the New York native of the daily battle against the thick, sticky mucus that would fill his airways. “I didn’t think I would live long.” The chase to find a better quality of life had Dylan and his siblings, who also have the disease, visiting multiple doctors and trying various medications. Dylan found a…