I have a pollen allergy that usually starts in March because of the trees. Its mild but I usually develop a cough from the nasal drip. I have a mild cough first thing before the hay fever tablets kick in and at the end of the night after the drive home.
I know the advice says if you have a new cough you need to self isolate but It comes and goes, I am sure of the cause.
Should I be self isolating.