mike No idea. I slept in the cold for a couple of nights and woke up two days ago with pain in my throat only on the left side, like a swollen lymph node, my left ear and my left eye. It hasn't subsided yet. But that is a sort of bonus on top of the normal eyestrain 🤣. My left eye feels more fatigued and it is more prone to turn in than normally, though. No mucus, no cold symptoms, it is more like inflammation but yeah, it's pretty much along a line from the throat to the eye, on the left only, and my left eye is the weaker one in general. Coincidence?