Previously Recovered and Travelling
Hello
From what I understand if someone had COVID and has recovered, they may test positive on a PCR Up to 90 days after they were sick.
If these people are travelling to the states by land and on the way back, they get a PCR test in the states, the test will show positive. How do these people prove that they had COVID previously and the test is detecting a prior infection? Are they stuck and should not travel at all?
From what I understand if someone had COVID and has recovered, they may test positive on a PCR Up to 90 days after they were sick.
If these people are travelling to the states by land and on the way back, they get a PCR test in the states, the test will show positive. How do these people prove that they had COVID previously and the test is detecting a prior infection? Are they stuck and should not travel at all?