Take care and be extremely careful AFTER that dreadful thing's over. Got this twice, rather easy, fortunately, but in a couple of months after "complete recovery" got my typo rates skyrocketed. Mostly missed keys or pressed 'em in wrong order. Took me another two months to just get them under control and about two more to reduce to acceptable level. It's over a year since last case and I still make more typos than I had when just started to learning blind-typing.
So, be VERY careful and ask around how to prevent such consequences in first place (I believe it's something about brain's blood supply and/or veins).