mrs o - that's a very sensible approach. i had assumed that, in major tourist resorts, the food would be ok. but my friend and also my husband BOTH had horrendous stomach upsets when staying in sharm el sheik in very good hotels (certainly, in my husband's case it was a 5 star place). in my experience of my husband, though, he is NOT that careful with what he eats and also not fastidious about washing his hands! as soon as i get the slightest rumbing in my stomach, i stop eating, whereas he will still to go for a big greasy, spicy, meaty meal, even when he is already being very sick!
don't eat any ice cream either - that's a breeding ground for bacteria!
we were thinking of going to egypt in april, but i wanted to do a sailtrek holiday, with some of it being spent going down the nile on a felluca. in the end, my friend convinced me it wasn't sensible because there are no loos on board and also because of the risk with the food (the crew cook food onboard, and there's no fridge - they probably wash up in the river, etc! it was way too risky!). i had thought i would be ok as long as i just drank fanta and ate crisps for the duration, but as it was a 2 week holiday, that *may* have been a bit much for me! so in the end, we have decided just to drive down to the dordogne instead. very boring...