Queen Camilla has announced her first engagement since being sidelined by a nasty chest infection. Ahead of the Booker Prize 2024 ceremony, the Queen will host a reception to celebrate the authors and books shortlisted for this year’s Booker Prize next Tuesday, Buckingham Palace has confirmed. This comes just one day after the news that Camilla, 77, has cancelled all engagements this week after battling a chest infection. A Palace spokesperson said: “Her Majesty The Queen is currently unwell with a chest infection, for which her doctors have advised a short period of rest. “With great regret, …