BCF, I don't know.
I had an awful flu thing in late Jan, but before anyone was aware of CV and testing. So either
a) That was CV, not flu /I had CV at another point, and the antibodies have all worn off since (which wasn't the pharmacist's analysis: he said 'you've apparently never been in contact with the virus')
or
b) I haven't had CV.
Not a very useful result, in a way... I wanted to assess risks before heading onto campus, and I was curious to see whether that flu thing could have been COVID, to know how the virus affected my organism.
I'm assuming that I haven't had it, as I have been v careful since well before lockdown, but that I may well get it once campus opens if we really do onsite teaching with 40 students/room.