Buckingham Palace confirms the rumor, Charles III is

Days later, Charles addressed his diagnosis for the first time in a personal statement released via Buckingham Palace Prince Harry and Father King Charles III’s Ups and Downs Through the Years: A Timeline

I would like to express my most heartfelt thanks for the many messages of support and good wishes I have received in recent days,” he said on February 10

Charles said it was “heartening to hear” from others with similar stories While Charles has kept his public-facing duties to a minimum, he has hosted various meetings at Buckingham Palace while other royal family members have attended events in his place outside the residence.