2 month old with RSV and bronchitis

Hey y'all I need some advice. Well as y'all know today is Thanksgiving. Well my baby was diagnosed with RSV and bronchitis. She just had turned two months old.. The doctor at the hospital said to keep her away from people, to keep her in a bubble. He said with her being so young she practically has no immune system. Well my fiance believes it is okay to take her to all these family events today. People are going to be all over her. So bottom line.. He isn't listening to what the doctor said and her health is at risk! What should I do?