A few weeks ago my wife came down with some kind of stomach illness, then about 2 weeks later I got it. The symptoms started as diarrhea then nausea, vomiting, fever, and body aches for her. My symptoms were not as severe, I had diarrhea at first then nausea and a low fever (99.9F). Now last week my wife started having diarrhea with no other symptoms and 1 week later I have the same thing. Is there a illness going around to cause this or could it be something else? There has been no traveling for either of us and we live in west central PA.