An Israeli air strike on a flat in a refugee camp in central Gaza on Sunday left three people dead, including a six-month-old child, health officials said.Medical workers named the three who died in the Nuseirat refugee camp as Mohammad Abu Mallouh, the infant’s father, Alaa Zaqlan, the mother, and their child, Osama.Later on Sunday, Israeli gunfire killed a Palestinian man in the north of the enclave, near a UN-run medical clinic in Jabalia refugee camp, medical workers said.The Israeli...