Israeli Prime Minister Benjamin Netanyahu said Thursday he will give final approval for the takeover of Gaza City while also restarting negotiations with Hamas aimed at returning all the remaining hostages and ending the war on Israel's terms.

Famine is officially declared in the governorate that includes Gaza City. No additional detainees will be allowed in “Alligator Alcatraz” after a judge’s ruling. And Serena Williams opens up about her decision to take a GLP-1 medication after struggling to lose weight with diet and exercise.

In response to a request for comment on internal displacement in Gaza, the IDF directed ABC News to a map issued on July 27 advising Gaza to leave areas including the northern Gaza Strip and the east of Gaza City for their own safety. ABC News' Dorit Long contributed to this report.

Gaza's Hamas-run health ministry says it rejects "any step that would undermine what remains of the health system".

By Olivia Le Poidevin and Nidal al-Mughrabi GAZA CITY/GENEVA/CAIRO (Reuters) -The hunger crisis in Gaza is at a tipping point, with critically low supplies of fortified milk and special nutritious pastes exacerbating food shortages and pushing greater numbers of children into starvation,

The head of the U.N. Palestinian refugee agency on Thursday voiced concern that children suffering from malnutrition in Gaza will die if emergency provisions are not immediately put in place during Israel's Gaza City military operation.