Liz Truss was passed a note about the Queen's health in the Commons, looking concerned as she read it on only her third day as Prime Minister.
Nadhim Zahawi, who also stood in the recent Tory leadership election, passed a note to the new PM in the House of Commons that laid bare the gravity of the current situation.
MPs have rushed to share their wellwishes for the monarch, 96, who is in Balmoral Castle. A Buckingham Palace spokesperson said the Queen is " under medical supervision ".
