From here:
Tina Turner dies after 'long illness' at 83, spokesperson says | Just The News
"Tina Turner, the 'Queen of Rock'n Roll' has died peacefully today at the age of 83 after a long illness in her home in Küsnacht near Zurich, Switzerland," her spokesperson said, according to Sky News. "With her, the world loses a music legend and a role model."
A legend. RIP, Tina
RIP Tina. A genuine Star, Celebrity & Simply The Best! XX
Last interview some time in 2021 she looked pretty good https://www.youtube.com/watch?v=GkhDEMN6QgM&t=280s see around 5 mins in. Apparently she'd been sick for several years. but likely her life was shortened by the shots if she got them. 83's not that old and she would have been much fitter than average octogenerian.