Question about screening

So I was going through the savannah airport today and our entire plane had extra screening at the actual gate. One part of that was they wiped my hands with a weird paper. Not a sanitizer wipe, just a paper. Any idea what this does? And my carry on luggage was checked too



Submitted September 13, 2020 at 05:04PM by Thi3fs https://ift.tt/35zHt7g

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