Camilla, Duchess of Cornwall, is struggling to "shake off" the symptoms of coronavirus.
The 74-year-old royal was revealed to have tested positive for the virus last month, days after it was announced her husband Prince Charles had contracted Covid-19 for the second time, and she's admitted she has been unable to get rid of the cough she's now had for a few weeks.
Speaking to rowers Kat Cordiner, Abby Johnston and Charlotte Irving at an International Women's Day event at Clarence House on Wednesday, she told them: "It's taken three weeks and still can't get shot of it. Probably my voice might suddenly go and I might start coughing and spluttering."
The rowers broke the transatlantic record in January when they rowed across the Atlantic in 42 days, seven hours and 17 minutes, raising money for Macmillan, Cancer Research UK and the Royal Marsden Cancer Charity.