Avatarحور شاهينAir strikes hit Aleppo hospital, at least 27 killed: Observatoryverified_publisherReuters - Lisa BarringtonBEIRUT/GENEVA (Reuters) - Air strikes destroyed a hospital and killed dozens of people in rebel-held areas of Aleppo, including children and doctors, in an attack that a U.S. official said appeared to be solely the work of the Syrian government. The city of Aleppo is at the centre of a military …