Palestinian medics evacuated 31 premature babies from Gaza City's war-torn Al-Shifa Hospital on Sunday in a high-risk operation, the UN said, pledging to also move patients and staff who remain there.
The hospital, Gaza's largest, has been described by the UN's World Health Organization (WHO) as a "death zone", after it sent a team to visit the facility on Saturday.
Mohammed Zaqut, director general of hospitals in Gaza, told AFP "all 31 premature babies in Al-Shifa Hospital… have been evacuated" and said "preparations are under way" for them to enter Egypt.
The infants were taken in Palestinian Red Crescent Society ambulances to a hospital in southern Gaza for assessment and treatment, the WHO said in a statement, with 11 in critical condition.
Doctors found that "all the babies are fighting serious infections due to lack of medical supplies and impossibility to continue infection control measures in Al-Shifa Hospital", it said.
None were accompanied by family members as the health ministry in Gaza had been unable to locate them, it added, and two babies had died at Al-Shifa while awaiting the transfer.
Israeli raided Al-Shifa Hospital earlier this week. The site has become a focal point for Israeli operations, with the army claiming Hamas uses it as a base. Hamas, and medical staff, have denied the accusations.
More than 250 patients and 20 health workers were still at Al-Shifa and plans were being made to evacuate them, the WHO statement said, but it would take "several days" to do so completely.
"Priority will be given to the 22 dialysis patients and 50 patients with spinal injuries," it added.
The WHO's initial visit to Al-Shifa came after hundreds fled the hospital on Saturday following what Al-Shifa's director said were Israeli army orders for it to be emptied.
Israel denied ordering the move.
An AFP journalist at the scene saw crowds of sick, injured, and displaced people walking towards the seafront, with the health ministry saying 120 patients had stayed behind, among them a number of premature babies.
"Many patients can not leave the hospital as they are in the ICU beds or the baby incubators," Ahmed al-Mokhallalati, a doctor at the hospital, wrote Saturday on social media platform X, formerly Twitter.
Following its visit to Al-Shifa, the WHO said 291 patients and 25 health workers were still inside the hospital, figures issued several hours before the babies were evacuated.
Since 11 November, when fuel supplies ran out at Al-Shifa, eight babies died due to the lack of electricity to run incubator units, the health ministry has said.