If you test + for Ab, you may be quarantined even if you have no symptoms, as a precaution,
just sayin’....
Good point, not that I am in any hurry. Anyway, at my age I am pretty much 'in quarantine' most of the time already. :^) When I was in hospital in March they kept me in quarantine for 2 days - as long as it took to get a negative return. I was tested one other time a bit later, but those tests didn't show antibodies, so I was told.