Prince William returns to public duty as Kate continues cancer treatment CBS NewsPrince William returns to royal duty nearly 1 month after Kate Middleton’s cancer diagnosis announcement Fox NewsPrince William resumes public duties after Kate’s cancer announcement CNNWilliam given get well soon cards on first duty since Kate’s diagnosis BBC.comPrince William Promises to ‘Look After’ Kate Middleton amid Cancer Treatment While Receiving Cards for Her and King Charles PEOPLE