Latifa Haidary was working as a security guard at a regional Victorian COVID-19 vaccination hub when an elderly Afghan man walked in. Approaching staff members with a bewildered look on his face, he began asking a stream of questions in Hazaragi. But no-one could understand him until Ms Haidary, 22, stepped in and addressed him in the language. “I said, ‘Sir, do you know if you can fill in a form or not?'” Ms Haidary said.