Young stroke scientist takes on marathon after overcoming rare brain disease
Claris Diaz, 32, originally from California, now lives in Cardiff and has devoted her life to stroke research after her childhood was affected by stroke.
From the age of 10 Claris began to have frequent Transient Ischemic Attacks (TIAs also known as mini strokes). The symptoms of TIA can pass very quickly but are similar to stroke symptoms.
Claris explained “Many of my TIAs happened while I