Two red lines = Positive

Last Monday M's hayfever seemed far worse than normal and he took to his bed for an afternoon nap. That evening l decided to do a Lateral flow test with him and this was the result - two red lines = positive. I then packed him off to bed for a decent nights sleep and l moved into the spare bedroom (l love the bed in there so no hardship). I did the same test on me which was negative - only one line. Next day we went to the drive in centre for a more exact PCR test and the results came back the same. Poor old M is self isolating, l am not as l have had both my jabs (as has he ). He feels fine - 'hayfever' has gone. We have worked out he must have picked it up at a funeral he attended the week before.
Stay safe out there and get your jabs when offered them - this could have been so much worse.