Hey honey, I'm sorry you are going through all this and welcome to the site. Now I don't know this for sure but sometimes when people V* they blame in on the nearest person who was sick. You say they were out drinking? Well they may have got ill and just say it's a bug they picked up. Like this woman I used to know, once I had had a cold and flu and I saw her, well a few days later she tells me "Thanks to you I had a migrane and felt rough all yesterday" She then goes on to tell me that she had spent the night before drinking, had consumed a whole bottle of red wine and then gone to bed at 3am. So naturally it was MY fault???? Whatever! People don't know what they are talking up.
Food posoining also has different rates at which it makes people sick. So one person may get sick on a friday and someone who ate the same food wont get sick til Saturday so it could easily be that too. People blame it on Stomach flu when it isn't.
I'd say your chances of getting whatever it is are slim to none. not only are you clean but your brother seems to be over it now anyway. So it probably isn't a SV and IF it isn't your kids still might not get it and even IF they do they may not V* and if by sme chance you do get it, odds are you won't V*
Wow that was long lol anyway welcome to the site and I hope you feel better soon.
xxxxxxx
Be courageous, believe in yourself, and be the best woman you can be. I'm with you all the way.