so i think its a loose loose situation, you do what you think is best!! As others I know for a fact in my group bring their kids weather sick or not.. or gastro or not..etc..
OMG my jaw completely dropped open! If I was in that group... and this is me... I would be high tailing it out of there because I think that is HIGHLY irresponsible - particularly the gastro bit. It's been so bad in the past year... I've never heard of so many people getting sick with it. It stays around because of people like that!

Kelebek.... just today at playgroup - what do you know... kid with YELLOW snotty nose! I swear if we get it in our house AGAIN I'll scream! I just had DH and both the younger boys sick not last week but the week before and cost me about $100 by the time the doc and anitbiotics etc were all paid for! Yep... ab's were about $80 for all of them.