DS2 has been off colour for 3 days - went down very suddenly one morning. Had been screaming with laughter and bouncing around on the wii (he's 6), then half an hour later was curled up in a chair, pale, not up to doing anything. DS1 has had a shocking cold so I assumed DS2 coming down with the same. He's still rough - looks very pale and wan, and was slightly sick on Friday afternoon - hadn;t eaten much, thankfully, so there wasn't a lot to come up. Def not norvovirus, as hasn't been sick again and has managed 2 lots of beans on toast today, not interested in anything else at all. Bit of a temperature, little bit of a cold not much, BUT a rash of little red spots on his feet - he's been complaining "I've been bitten" and says they're very itchy. A few little red spots on his back, too - but very faint. Spots haven;t changed appearance or blistered. I thought a flea bite at first, but they don't look like flea bites. He's generally itchy all over but the spots are very faint. I've no idea what it is - he's had chicken pox, and the spots haven't developed at all, otherwise that would have been my bet. Weird. He's a little bit brighter this afternoon but then goes downhill and curls up on the sofa again. Any ideas?