Fans have responded to Princess Catherine of Wales’ recent social media announcement about her medical condition with a mix of genuine concern and personal theories about the royal family.

Princess Catherine at the Christmas Morning Service at Sandringham Church on December 25, 2023 in Sandringham, Norfolk | Source: Getty Images

On December 25, 2023, Princess Catherine attended a Christmas morning service at Sandringham Church in Norfolk. Earlier, on November 2, 2023, she visited Outfit Moray, a notable charity in Moray, Scotland.

Having been unusually quiet since January, Princess Catherine recently disclosed that she is battling cancer and requested privacy during this challenging time. This revelation elicited a variety of reactions from the public, ranging from sympathy to speculation, particularly regarding her marriage to Prince William.

Princess Catherine and Prince William at the "The Royal British Legion Festival of Remembrance" ceremony at Royal Albert Hall, in London, on November 11, 2023 | Source: Getty Images

On November 11, 2023, both Princess Catherine and Prince William attended ‘The Royal British Legion Festival of Remembrance’ at London’s Royal Albert Hall. However, some social media posts suggested that their marriage might be strained, partly due to Prince William’s absence during her announcement.

Princess Catherine and Prince William at Outfit Moray, an award-winning charity in Moray, Scotland on November 02, 2023 | Source: Getty Images

Earlier events included their attendance at a SportsAid mental health program on October 12, 2023, and a visit to the Grange Pavilion for the start of Black History Month on October 3, 2023. Despite these public appearances, online discussions grew intense, with some speculating a possible divorce, especially since Prince William wasn’t seen by her side during her health update.

Prince Harry and Meghan Markle at the Invictus Games Vancouver Whistlers 2025's One Year To Go Winter Training Camp on February 15, 2024 | Source: Getty Images

One social media user suggested, “Now I know they’re divorcing,” citing William’s absence as unusual. Comparisons were made to Prince Harry, who many believe would be by Meghan Markle’s side in a similar situation.

Prince Harry and Meghan Markle at the Invictus Games Vancouver Whistlers 2025's One Year To Go Winter Training Camp on February 14, 2024 | Source: Getty Images

These online conversations included comments like “Kate had marital problems” and “valid point,” further fueling speculation. Some commenters found it odd that Princess Catherine, despite her illness, was able to make a statement and pose for a photo with her partner, suggesting the announcement might be a cover for other issues.

On December 5, 2023, King Charles III, Queen Camilla, Prince William, and Princess Catherine attended a diplomatic reception at Buckingham Palace. On November 30, 2023, Catherine and William also attended the Royal Variety Performance at London’s Royal Albert Hall.

A CNN video featuring a doctor discussing Princess Catherine’s illness has gone viral, sparking further debate. In the interview, the doctor mentioned that the newspaper report “doesn’t make a lot of medical sense,” adding that after major surgery, a patient usually doesn’t return for “exploratory surgery.”

As discussions continue, these online interactions highlight the intense public scrutiny and speculation surrounding the royal family during this challenging time.