On a street of shops in the Austrian city of Linz, a stone’s throw from the winding Danube river, two police officers in navy-blue uniforms and peaked white caps stop random passersby to check their vaccine passports.
Elderly shoppers rummage around in their handbags and comply with a smile, but a fortysomething woman with a nose piercing is less forthcoming: she says she left her immunisation certificate on the kitchen table as she had to dash across town to see a dentist.
When the woman fails to
Read more on theguardian.com