Gaza polio vaccine: What is polio and how will children be immunised? BBC.comWhy Relief Agencies Are Rushing Polio Vaccines to Gaza The New York TimesWhat we know about ‘pauses’ in Gaza fighting & polio vaccine drive Al Jazeera EnglishUN to vaccinate Gaza’s children against polio during pauses in fighting ReutersVideo: Health officials request pause in Gaza fighting to administer polio vaccines CNN