This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

Artist and activist Yoko Ono was hospitalized in New York after experiencing “extreme flu-like” symptoms, her publicist said.

Ono, 83, was taken to the hospital Friday evening, according to publicist Elliot Mintz.

“Her doctor thought it would be a good idea for her to get checked,” he said. He denied initial media reports that she suffered a stroke, and said she will likely be discharged Saturday.

Ono was married to Beatle John Lennon until his death in 1980.

She has won two Grammys — one as an artist and producer, and the other as a video producer.

This month, Ono is exhibiting “Land of Hope,” which comprises 19 pieces of her artwork in Mexico City’s Memory and Tolerance Museum. The interactive exhibit promotes peace.