It 's a bit of a hassle to have many demanding doc...

It 's a bit of a hassle to have many demanding documents for a cheap swab. But worth the effort. Need to go early because my cut off is 2pm swab test. Not sure if same cut off also for swabs for travel.
Even if they have a long back log, the result that should be 2-3 days should be released you can know after 24 hrs.