I have a flight connecting in Atlanta (US) on 27th Dec. To enter the USA one must present an Antigen covid test video supervised. My dilemma is that I have recently tested positive but I am ending my isolation on 25th Dec. But, I still show positive covid tests and more likely it will still be the case by the date I will have to take my fit to flight test. I am completely recovered now but this is not reflected on Covid tests. I have read that Covid particles stay in your body for weeks, and this could cause positive tests results. I have read that after having Covid you can get a recovery disclaimer but I'm not sure how will I be able to get this in such a short period of time between the end of my isolation period and my flight. It literally will be ending by Saturday 26th and I will fly on Monday 27th. Anybody could advise? I need to make this flight as it is my sister's wedding and my grand is very ill and I have not been able to see my family in two years! definitely don't want to miss this flight. Help, please!