Labyrinthitis in my case takes the form of a viral infection of the inner ear, which - like most viral infections - has no cure.
It lasts around two weeks ... or maybe much longer.
And means that any movement of the head causes acute world-spin, nausea, vomiting ... and for me, at one point a black out - - When you wake up on your back dry-heaving, you realize that two near death experiences in the last 12 months is a little bit more interesting than is comfortable.
Luckily they do these nifty little pills that taste vile, which you stick under your upper lip, and they stop the vommiting. They do not however stop the nausea and dizziness.
Norovirus would seem to be, by comparison, a walk in the park.
Thanks Fairy God-Cat. ... Laugh it up you b*stard furball!