If your Dcs have a tummy upset, do you get it in a milder form?

[niceglasses]

2 of my 3 dcs have had a sickness bug over the last week. I have felt sicky for a few days though not been sick. I can't drink coffee or stuff like that . Can you get their bugs in a dilluted form? Is my system fighting it a bit better than theirs?

Poor you, no I'm not that bad, but not myself. Kids have been very bad though.

My Mum always used to worry that she was the carrier of bugs as we would all be ill and she'd be fine!