Related by context. Frequent words. (Click for all words.) 74 fever muscle aches 73 fever chills 73 fever headache 71 fever nausea 71 diarrhea vomiting 70 vomiting diarrhea 68 fever sore throat 66 nausea vomiting 64 nausea vomiting diarrhea 64 bloody stools 64 fever cough 64 bloody diarrhea 64 include fever headache 62 fevers 62 swollen lymph nodes 62 nasal discharge 62 nausea diarrhea 62 fever coughing 62 headache nausea 62 cough sore throat 61 vomiting 61 nausea dizziness 61 diarrhea fever 60 diarrhea nausea 60 fatigue nausea 60 fever diarrhea 59 diarrhea 58 body aches 58 muscle aches 58 skin rashes 58 body aches headache 57 extreme tiredness 56 abdominal pain 56 rashes 56 swollen lymph glands 56 severe diarrhea 56 difficulty breathing 55 watery diarrhea 55 jaundice 55 neurological symptoms 55 fever diarrhea nausea 55 skin rash 55 fever cough sore throat 55 Symptoms 55 abdominal cramps 54 dizziness nausea 54 stomach aches 54 asthenia 54 headaches dizziness 54 nausea fatigue 53 pyrexia 52 persistent cough 52 headaches nausea 52 itchy eyes 52 frequent urination 52 swollen glands 52 difficulty swallowing 52 earaches 52 breathing difficulties 52 nausea headaches 52 itchy skin 51 severe abdominal pain 51 nasopharyngitis 51 leukopenia 51 stomachaches 51 runny nose 51 dizziness 51 fever 51 sore throats 50 neck stiffness 50 chest tightness 50 urinary infection 50 nausea 50 gastrointestinal symptoms 50 respiratory distress 50 mouth ulcers 50 meningitis 50 myalgia 50 acute diarrhea 50 eye irritation 50 labored breathing 50 symptoms 49 sneezing coughing 49 nasal congestion 49 seizures coma 49 urticaria 49 drowsiness 49 skin irritations 49 mouth sores 49 urinary tract infection 49 numbness tingling 49 pharyngitis 49 irritability 49 sudden onset 49 throat irritation 49 peripheral edema 49 stuffy nose 49 sore throat 48 diarrhea abdominal cramps 48 abdominal pains 48 severe stomach cramps