Note
Bloods come back clear, as I expected.
GP says that I have been very lucky to have only suffered 1 mild cold a winter for the last 10 (20, 30?) years and that 4-5 viruses a winter is the norm. Now I'm pretty certain that unless the post-code lottery extends to your ability to pick up viruses (I mean, I could well be working in a 'sick building' and renting a 'sick house') that this is bollocks but then again maybe I am just wasting their time.
Anyway, slow build up it is and will keep an eye on metrics.