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August 7, 2025 at 8:19 AM
Kelley Mack, a prominent actress known for her roles in "The Walking Dead" and "Chicago Med," has passed away at the age of 33. The cause of her death was revealed to be a rare and aggressive form of brain cancer called glioma, which she initially mistook for a back injury. Mack's battle with this disease has left fans mourning the loss of a talented actress who was known for her portrayal of the character Addy in "The Walking Dead." Despite her young age, Mack had a notable career, also appearing in the TV series "9-1-1" and other productions. Her untimely death has sparked discussions about the disease and its symptoms, as well as tributes from her colleagues and fans.