Three partially functioning hospitals treating severely wounded patients and sheltering thousands of displaced Palestinian civilians in northern Gaza are now out of service after coming under intense Israeli fire, a Gaza health official told Al Jazeera, as the siege on Jabalia enters its third week, with at least 33 more people killed in the northern area.

Israeli forces bombed al-Awda Hospital in Jabalia early on Saturday, and have also shelled Kamal Adwan and the Indonesian hospitals in Beit Lahiya over the past few hours, Al Jazeera correspondents have reported.