yes, here last week. started with the son 13y, but he had the worst tummy ache and bad poops and then the vomiting two to three hours later and then one day sick and sleeping. all three had exact illness a few days apart. begins with terrible tummy ache and diarrhea. i know norovirus has been circling thru the region, but this does not sound the same. the wonderful news on norovirus is that it is extremely easy to catch, spreads easily and can be shed for weeks after symptoms are gone, and can be recaught after a few months, due to inability to gain immunity. OH GOODY!! when my kids are sick, i designate them to a "sick chair" or couch and the night. they get their own bathroom until they are well. although it seems they all caught it anyhoo last week. grrrrrrrr. we spent the day at great america the day the son got sick upon arriving home that night. that waterpark was rife with transient looking swimmers, and the wave pool was wall to wall homosapiens. yack!!!!!