Dan Reynolds got candid about coping with his autoimmune disease that affects the spine, ankylosing spondylitis (or AS), as he adjusts to the world’s new normal amid the coronavirus pandemic1.“Getting a diagnosis, which took over a year, was life-changing for me. And it sucks that it took over a year and for a lot of people with AS, they go through all these different doctors and different misdiagnoses,” the Imagine Dragons musician, 33, explained to Us Weekly2.