Deep breathing: the asthma clinic buried 250 metres into an Armenian salt mine

Underground clinic’s fate hangs in the balance after government withdrew state funding For most people, spending hours deep underground in darkness would seem an odd prescription for better health. Yet every morning, a handful of Armenians descend 250 metres beneath the earth into an active salt...

Source: [Guardian International](https://www.theguardian.com/world/2026/jul/29/respiratory-clinic-armenia-salt-mine-asthma-speleotherapy)