On holiday in a hotter place than normal and pushing the limits. White wine every night. Liberal doses of children's hypoallergenic suncream.
Then at the end of one day my left shoulder and left chest glowed bright red with a specific pattern of redness stretching around the Splodge. It was odd as nowhere else was sunburnt and I wasn't conscious of having sat still in one position, although it was possible my left side had more sun exposure than the right after swimming.
It seemed to have something to do with the Splodge, which was unaffected. In fact a red pattern, roughly the shape of a stag's head, with antlers, spread around it. Now if I'm right part of the redness you get from sunburn is an inflammatory reaction, caused by the body seeking to prevent damage from burn. So I wondered, in view of my slack attitude to the Diet, whether there was an extra inflammatory reaction. Probably a bit of both - the shoulder has browned while the stag's head remains - and what was The Splodge seems a lot better.
I took a montelukast but did nothing else. However yesterday a flea bit me under the same shoulder. I maybe scratched it once or twice and by the end of the day a huge red weal had emerged, as if stung by a jelly-fish. I wondered if something was going on earlier as the index finger on my left hand started to become stiff and sore. That's usually a sign something's swelling somewhere.
I thought for a minute it might be a jelly-fish - but once I mouthed the word "weal" I remembered this had happened before. As I didn't feel great, emergency procedures swung in - montelukast plus a fast acting anti-histamine plus a ban on alcohol. I don't feel great today.