Israeli forces have destroyed at least 30 residential buildings in Gaza City and forced thousands of people from their homes, Palestinian officials said, as US Secretary of State Marco Rubio arrived in Israel to discuss the future of the conflict, Reuters reports.

Hamas’ political leadership, which has engaged in on-and-off negotiations on a possible ceasefire and hostage release deal, was targeted by Israel in an airstrike in Doha on Tuesday in an attack that drew widespread condemnation.

Philippe Lazzarini, commissioner-general of the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), said in a post on X that the agency had stopped services at the Beach camp clinic, which he said is the only health care available in the enclave north of Wadi Gaza.

Water and sanitation services are now at half capacity, Lazzarini said, adding that 10 UNRWA buildings have been struck in Gaza City in the past four days.