research continues, as per this question.
My partner got their booster very recently but more than 14 days ago, so they should be fine, as apparently you don't have to present a negative test if you have proof of full vaccination and booster. But hypothetically even if they tested positive, if they showed no symptoms, what would happen at the airport? I've been researching for hours, and it's no use, I only find mentions that there may be tests, but no explanation of what happens if it is positive! It seems like these documentation requirements and other tests are random of some kind, so even if you are positive, you may not even be tested.
So, in the hypothetical case that you are Covid Positive and you go ahead and arrive at the country (after filling the SpTH document), and you somehow pass through a random test, and you turn out positive, what would happen? Quarantine? Deportation at the border? (That would wild to me, considering how tourist-hungry Spain is.)
Thank you. We are rather anxious, and we'd like to dissuade these anxieties with new, recent information, either from first hand experience or any official documents (BOE, etc). Second hand experience is acceptable as well.