re: Since this started, how many Covid tests have you taken?

7 tests, going and coming between Panama, Costa Rica, and the US, all negative. Also took the anti-body test at my doctor's office in Costa Rica. I was positive; a good thing. I knew I had it back in last week of 19 and first week of 20, but didn't know what it was at the time. I just came to the States for Christmas and, just for kicks, tried to show a copy of this test to the drones at the airport in the ATL, and they didn't even want to acknowledge it. Figures. Funny how hostile the US government is to the anti-bodies test.