Israel killed 15,900 people, mostly women and children, according to the health ministry in Hamas-run Gaza Twelve hospitals still remain operational in the south part of the Gaza Strip, according to the WHO GENEVA: WHO chief Tedros Adhanom Ghebreyesus said Monday that the Israeli army had told the UN health agency to empty an aid warehouse in southern Gaza before ground operations in the area made it unusable. “Today, WHO received notification from the Israel Defense Forces that we should remove our supplies from our medical warehouse in southern Gaza within 24 hours, as ground operations will put it beyond use,” Tedros wrote on X, formerly Twitter. “We appeal to Israel to withdraw the order, and take every possible measure to protect civilians and civilian infrastructure, including hospitals and humanitarian facilities,” he wrote. Hamas militants from Gaza launched an unprecedented attack on southern Israel on October 7, killing about 1,200 people, mostly civilians, and taking around 240 hostages, according to Israeli officials. In response, Israel vowed to destroy Hamas and has conducted a relentless air, artillery and naval bombardment alongside a ground offensive, killing around 15,900 people, mostly women and children, according to the health ministry in Hamas-run Gaza. Israel’s army on Monday sent dozens of tanks into southern Gaza as part of expanded action against Hamas, as communications was cut across the besieged territory. The number of operational hospitals in Gaza has dropped from 36 to 18 in less than 60 days, according to the WHO, with three providing only basic first aid and others offering partial services. Twelve hospitals still remain operational in the south part of the Gaza Strip, according to the WHO. At a press conference earlier on Monday, the WHO regional director for the eastern Mediterranean, Ahmed Al-Mandhari, said the intensification of military ground operations in southern Gaza risked depriving thousands of people of health care. “We saw what happened in the north of Gaza. This cannot serve as a model for the south,” he said.