#Gaza #GazaUnderAttack #FreeGaza #PrayForGaza #GazaUnderFire #GazaWar #GazaUnderSiege #Is-rael #Palestine #StopTheWar #Gaza #GazaUnderAttack #FreeGaza Israel's war on Gaza has left the strip's healthcare system in ruins. The collapse of sanitation systems and lack of clean drinking water is fueling the spread of disease. Al Jazeera's Hani Mahmoud reports. Subscribe to our channel