A practical question. We are COVID positive currently but have not done an official test as we do not want to be forced to take sick leave at work, so we are just self isolating until we return negative in rapid tests.
However, in a months time we are flying out to US who are requiring us to test before our flights. We are free to choose which tests we take - it can be rapid antigen, RT-PCR, RT-LAMP, basically anything.
Apparently it's quite common to test positive a month after infection, however it varies within each test. Can someone with knowledge advise us on whether it's safe to assume we are going to test negative next month on antigen/PCR/whichever? We really wouldn't want to go into 'official' quarantine right now as it's a complete clusterfeck with work or even walking the dog, and we won't be infecting anyone as we are not leaving home (except dog walks) until we are clear.