The first Palestinian fatality was reported in the Gaza Strip after the ceasefire broke down earlier.
A boy was killed and six others were wounded following an Israeli air strike near a mosque in Gaza City, Palestinian medical officials said.
Israel will not negotiate with the Palestinians about renewing a truce in the Gaza Strip as long as militants continue to launch rockets, an Israeli government official said.
There have been two days of quiet in Gaza. No rockets or missiles, no more destroyed houses, no more ambulance sirens screaming.
A three-year-old girl has been rescued from Gaza and brought to London for life-saving heart surgery.
A small team of NHS doctors and surgeons is travel to Gaza to set up facilities and establish how best to use specialists and equipment.