Negotiations for a ceasefire in Gaza are complicated by disagreements between Israel and Egypt, as well as Hamas's firm stance against any agreement lacking an Israeli withdrawal from the region. UN officials have emphasized the urgent need for a vaccination campaign against polio, which threatens hundreds of thousands of children in Gaza amid the ongoing conflict. Meanwhile, U.S. President Biden's discussions with Israeli Prime Minister Netanyahu suggest a lack of progress, as Netanyahu remains resistant to crucial demands, including the occupation of the Philadelphi Corridor. The U.S. has proposed an international peacekeeping force for the border area, but Egypt has rejected this suggestion, complicating matters further. Despite earlier indications of progress, recent reports indicate that Netanyahu may not accept any ceasefire agreement, maintaining control over strategic areas in Gaza. The situation remains fluid, with the potential Cairo summit still uncertain regarding participation from Hamas and the specifics of the Israeli delegation.