It's a small, simple clinic, just learning to keep the place clean. But the process of redeeming the voucher is easy, fast, all you have to do is show the barcode. Swab taking is also fast, but in a small room there are 5 people, 3 officers and 2 patients. I don't think this respects client privacy, and violates health protocols.
However, the antigen swab results also took less than 15 minutes