You mean the question that prompted your tantrum in the first place?
Ther following is the question from post #9, which I posted to someone else (and then you jumped in with, I must say, a very poor attitude, which soon accelerated):
“Do other coronaviruses cause false positive results in the test specific for this one?”
So tell me, where does all your anger come from?
The answer to your question, for the third time, is that they should not. The reagent for this test is specific to this virus.
Now, please leave me alone. It’s Sunday morning. Shouldn’t you be dragging your old rear end to church? Snuggle in close.
And just dry up and return to ashes.