PhotosNational Photos Representatives of Polio Oversight Board led by Dr. Christopher Elias called on Prime Minister Shehbaz Sharif Wed, 18 May 2022, 3:42 PM TwitterFacebookWhatsAppPinterestLinkedinEmailTelegram APP08-180522 ISLAMABAD: May 18 - Representatives of Polio Oversight Board led by Dr. Christopher Elias called on Prime Minister Shehbaz Sharif. APP ISLAMABAD