Sleepless nights were the norm for Carmen Perez, a 43-year-old nurse and mother always on the go—until she discovered a bold new treatment sending shockwaves across South Florida. For months, Perez ...

A nurse put her “intense headaches” down to her 13-hour shifts before discovering it was a symptom of a rare brain tumour. Katie Barker, 24, noticed she was getting “intense headaches and migraines” ...