The fighting hasn’t stopped in Gaza but that hasn’t prevented tens of thousands of parents from making sure that their children are given the first of two polio vaccines. The UN-led initiative inoculated 15,000 youngsters in one school-turned-shelter in central Deir Al-Balah on Monday, according to Louise Wateridge, a spokesperson for the UN agency for Palestine refugees, UNRWA. Talking to Daniel Johnson from UN News on Monday, she described the challenge of rolling out the campaign where, to be successful, 90 per cent of Gaza’s children under 10 will need to be vaccinated – right now, and again in four weeks.