Queen Camilla recently returned from a royal tour of Australia and Samoa alongside her husband, King Charles. However, following the successful trip, the Queen has been replaced at several royal events due to health issues.

Queen Camilla has pulled out of a number of scheduled engagements because of a chest infection, says Buckingham Palace. Doctors have advised a short period of rest at home, but she hopes to be well enough to attend Remembrance events at the weekend, says the Palace.

The Queen has dealt with various issues over the years, including carrying out engagements after breaking her leg in 2010