Israeli air strikes on Gaza intensified overnight with the death toll estimated to be over 50.
Al Jazeera quoted Palestinian officials as saying 400 people had been killed in Israeli attacks on Gaza in the past 24 hours alone.
The total number of people killed in the Israeli offensive since October 7 has risen to 4,600, the agency said.
Two hospitals in Gaza, which are barely able to treat thousands of wounded, are in danger as Israeli attacks intensify.
Palestinian officials said Israeli bombings were carried out around Al-Shifa Hospital and Al-Quds Hospital.
The United States and Britain have increased their support for Israel as Benjamin Netanyahu's government continues to bombard civilian homes, hospitals and schools in the occupied Gaza Strip by road, sea and air.
