I hope he will be okay and be home soon. My son Sebastian had RSV disease himself when he was 8 month old . We caught it early and he was in the hospital for only a week but was back on oxygen.
Was the baby a preemie? Its espec dangerous for them. He caught it end of september during a trip to Busch Gardens. Two week later he was scheduled for the monthly shots. Those shots are really expensive if you dont have insurance 800$ and up.