He can't breathe through his nostrils and when he blows his nose, stringy strands of rubber band like mucous come out in strands…sometimes w a little blood. He lives on the Gold Coast, Australia, Im in NZ and want to know what to suggest. He will try get a doctors apt but its kinda urgent and being a new NZ person working in Aust, it may cost him hundreds of $ to even see a doctor…can he get a treatment over the counter in Aust?