Years of blockade and other movement restrictions on people and materials, including medical resources, the deepening intra-Palestinian political divide, and a chronic energy crisis, have led to a serious deterioration in the availability and quality of health services in the Gaza Strip. The Gaza health sector suffers from chronic shortages of certain equipment and supplies, including antibiotics and chemotherapy drug stocks. According to the World Health Organization (WHO), there has also been a serious deterioration in the “social determinants of health”, with “water from the aquifer basically unfit for human consumption, sewage flows largely untreated into the Mediterranean and the economy is stifled.”