LONDON (AP) — Queen Elizabeth II tested positive for COVID-19 on Sunday and is experiencing mild, cold-like symptoms, Buckingham Palace said, adding that the 95-year-old monarch would carry on working. The palace said the queen would continue with “light” duties at Windsor Castle over the coming week. People in the U.K. who test positive for COVID-19 are required to self-isolate for at least five days, though the British government says it plans to lift that requirement for England in the coming week. The queen has received three doses of coronavirus vaccine. Both her eldest son Prince Charles, 73, and 74-year-old daughter-in-law Camilla, Duchess of Cornwall have also recently contracted COVID-19. Charles has since returned to work.