The United Nations Relief and Works Agency (UNRWA) said it has completed the polio vaccination of more than 446,000 children in the central and southern Gaza Strip, ending the initial phase of its campaign to vaccinate Gaza's children against polio. In a post on X platform on Monday, UNRWA explained that as of tomorrow, its teams will start moving to the northern Gaza Strip to start the "more complex" phase of the campaign, where many children urgently need the vaccine. Source: Jordan News Agency