King Charles, cancer and royal secrets

For hundreds of years, the health of members of the British royal family have been tightly guarded secrets.From the secret euthanasia of a King, to a hidden case of lung cancer. But under King Charles things are changing. He’s announced to the world he has cancer. So now he’s gone public, does it change how we perceive the monarchy? Featured: Cindy McCreery, royal historian at the University of Sydney