Documentary by UNICEF following Dr. Younis and his efforts to deliver polio vaccines to 600,000 children in the midst of the Gaza genocide, illustrating the logistical, security, and humanitarian challenges of maintaining a polio vaccination campaign under active bombardment and siege. The film captures the determination of Palestinian healthcare workers and the collaboration among UNICEF, the World Heath Organization, and Palestinian health authorities to prevent a polio outbreak in a population whose routine vaccination coverage has been severely disrupted by the collapse of Gaza's health system. Recommended for public health researchers, educators, and general audiences as a powerful visual document of the polio vaccination campaign in Gaza, illustrating both the public health stakes of maintaining vaccination coverage in conflict settings and the extraordinary conditions under which Palestinian healthcare workers are carrying out essential public health work during the genocide.