Conversation so far:
Has Gene Tierny had problems with her health?
With difficult events in Gene Tierney's personal life, Tierney struggled for years with episodes of manic depression.
How has Gene Tierney handled her manic depression?
Gene Tierney consulted a psychiatrist and was admitted to Harkness Pavilion in New York.
Did Gene Tierney ever cure her manic depression?
No, Gene Tierney was never cured of her manic depression.
What other health problems did Gene Tierney have besides her manic depression?
Gene Tierney started smoking after a screening of her first movie to lower her voice. She subsequently became a heavy smoker.
Did she ever get a disease from smoking?
Gene Tierney died of emphysema on November 6, 1991, in Houston, thirteen days before her 71st birthday.
What other interesting information do you have about Gene Tierney's health besides her manic depressions and smoking?
Gene Tierney later became an outspoken opponent of shock treatment therapy, claiming it had destroyed significant portions of her memory.
What other treatments did Gene Tierney get for her manic depression besides seeing a psychiatrist?
After some 27 shock treatments, intended to alleviate severe depression, Gene Tierney fled the facility, but was caught and returned.

Question: What happened to Daria?
Self-contained rewrite: What happened to Antoinette Daria Cassini?