Infected with stomach virus.?

some stomach viruses last anywhere from 48-72 hours, sometimes longer. If you haven't thrown up in the last 41 hours, and you have ate pizza, i do believe the worst part is over with. It would still be best to rest, take in a lot of fluids, and eat light. not pizza :) You'll start to get your strength back over the next couple of days. Even just a 24 hour bug can leave you feeling like crap for 5 days.