British royal Kate, Duchess of Cambridge, is self-isolating and has cancelled her engagements after someone she came into contact with subsequently tested positive for COVID-19. "Last week the Duchess of Cambridge came into contact with someone who has subsequently tested positive for COVID-19," a spokesperson for Kensington Palace said. "Her Royal Highness is not experiencing any symptoms, but is following all relevant government guidelines and is self-isolating at home." The Duchess of Cambridge put in some work in the kitchens during a visit to Wimbledon on Day 5. The duchess helped prepare strawberry desserts in one of the kitchens at the All England Club which has been used to distribute hot meals as part of the response to the coronavirus pandemic. She also visited one of the outside courts to watch Jamie Murray of Britain play a doubles match. The duchess is a patron of the All England Club and has been a regular visitor to the royal box on Centre Court, often alongside her husband, Prince William.