BAB AL-HAWA, Syria (AFP) — A first batch of Covid-19 vaccine doses was expected to arrive Wednesday in war-torn northwestern Syria, where millions of people live in dire humanitarian conditions, a UN official said. The 53,800 doses of the AstraZeneca vaccine were dispatched to the rebel-dominated region as part of the Covax facility, which ensures the world’s poorest economies get access to jabs for free. “Once the vaccines arrive, we are prepared to start vaccination […]