H1N1 will produce common flu symptoms; coughing, sneezing, sore throat & runny nose, body aches & chills, fever & fatigue. Some cases have included mild vomiting & diarrhea.
You need to watch for worsened symptoms: extended period of high fever, (over 100F) severe vomiting, cold sweats, dizziness, inability to urinate, chest pain or difficulty breathing. These could be signs that pneumonia or some other complication has set in.
