Oh no! Hope you're okay now. I know that allergic reactions range from being a pest to life-threatening.
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Thank you, yes feel ok now. And can rule out the medicine as the culprit. So likely the evil tuna!
It was somewhere in between those extremes. I could breathe ok (thankfully!) but my throat was getting very tight.
Will add that one to my list of new life experiences! Certainly makes me appreciate the staff working throughout the night - not only the medics, but the reception staff and taxi drivers too!