GAZA, Jan. 6 (Xinhua) -- At least 19 Palestinians were killed in Israeli airstrikes across Gaza, while an infant died due to severe cold weather on Monday, according to Palestinian sources.

Eight Palestinians, including a woman, a child, and two twin brothers, were killed and 15 others injured in Israeli air raids targeting three houses in Gaza City and Jabalia in the northern Gaza Strip, Mahmoud Basal, spokespe