In some people, yes.
But I think in your case, you would be better waiting until 28 days; take a 4th Gen test and get your negative result.
Thanks for the reply. I realize the test is not conclusive until 6 weeks to 3 months but I'm asking if antibodies usually show up by the 25th day?
P.S you had a negligible risk. Less than 1℅.
Rapid test.I take it you mean: Insti 60 second.
It will be considered accurate from 6 week's. 90 days is still the official advice for conclusive result.