Palestinian Asmaa Al-Wasifi, whose son Yamen took his first polio vaccine in September and was killed in an Israeli strike before taking his second dose, sits next to her mother and brother Osama Al-Wasifi, father of four Palestinian children who were also killed in the same strike before taking the second dose, as her husband Ahmed Mosran looks on in Nuseirat in the central Gaza Strip, October 15, 2024. REUTERS/Ramadan Abed