A ceasefire few expected to last is holding in Idlib, for now - but the last rebel-held area in northwest Syria is bracing itself for the expected onslaught of the deadly coronavirus. The 5 March truce between Russia and Turkey halted a dangerous escalation of nine punishing years of war in Syria, but Idlib's breathing space is fraught with fear of the new enemy. The health system has been destroyed by bombing by Russian and Syrian warplanes. Nearly a million displaced people, sheltering inside flimsy tents, or on open ground, have few defences against the powerful Covid-19. ‘There's a humanitarian and political imperative for a complete, immediate nationwide ceasefire throughout Syria’, said the UN special envoy, in his recent briefing to the UN Security Council.