Meh...

It's been a week:

Monday: Flu jab

Tuesday: I feel knackered, probably just the jab

Wednesday: Ooh shit, head go spinny....

Thursday: Yup, sinus bug, excuse me while I spend a second day spontaneously sleeping

Friday: Okay, -ish. Still trying not to look down, but managed to get out to pick up my repeat prescription, and refill the petrol tank in the car, which was down in the last eighth of the dial - that's the first time since May or June IIRC!

I'm not certain whether it's just an anti-serendipitous coincidence*, or whether the flu jab distracted my immune system enough for the sinus bug to take hold (and I do normally get at least one per winter). But I still think getting it was worthwhile, just in case.

* AKA Murphy's Law