Syrian government air strikes have put four makeshift hospitals and a local blood bank in Aleppo out of action in the past 24 hours, according to local rescue workers and a monitor. "Five medical facilities were hit [overnight] and are out of service right now," Ammar Salmo, a spokesman for volunteer rescue group known as the White Helmets, told Al Jazeera. The bombardment killed a two-day-old baby in the children’s hospital in a besieged eastern neighbourhood of...