The paramedics and rescue workers killed in an Israeli shooting in the Gaza Strip last month died mainly from gunshots to the head or chest, according to autopsy reports obtained by The New York Times.

Gaza has become a "mass grave" for Palestinians and those trying to help them, medical charity MSF said on Wednesday, as medics said the Israeli military killed at least 13 in the north of the enclave and continued to demolish homes in Rafah in the south.

An Israeli airstrike hit the northern gate of a field hospital in the Gaza Strip on Tuesday, killing a medic and wounding nine other people, a hospital spokesman said. The strike hit the Kuwaiti Field Hospital in the Muwasi area,