If it shows something, I hope it's something treatable.
Meanwhile, I have totally recovered from the optional (said cardiologist) but desirable (said GP) molsidomine that had made me heavier by 2 kilos and made it impossible to climb the hill out of our valley. Since the water to fill my dilated circulatory system had to come from somewhere, I suspect the stuff was also responsible for the heroic bout of constipation that has afflicted me since last Thursday. So over the last two days I have peed like a world champion, and this morning the mother lode decamped,* returning my weight to normal. I can also run up the stairs again without slowing down. All I need now is for the snow, wind and rain to bugger off so that I can go for a ride before the next lockdown.
* mixed metaphor exercises