Related by context. Frequent words. (Click for all words.) 56 mania 55 feverish 51 sore throat 46 pneumonia 45 euphoria 44 diarrhea 43 itch 43 swine flu 43 vomiting 43 flu 42 hysteria 42 encephalitis 42 abdominal pain 42 nausea 42 meningitis 41 viral infection 41 symptoms 41 Swine flu 41 bacterial infection 41 fainting 41 malady 41 chest pains 40 infection 40 fervor 40 Fever 40 measles 40 itchy 40 tingling 40 dehydration 40 bronchitis 40 highly contagious 40 fatigue 40 coughing 40 coughs 40 dizziness 39 dengue fever 39 frenzy 39 colds 39 Swine Flu 39 heat exhaustion 39 mumps 39 itching 39 rashes 39 difficulty breathing 39 excitement 39 swelling 38 Flu 38 cough 38 H#N# virus 38 Excitement 38 convulsions 38 temperature 37 numbness 37 whooping cough 37 influenza 37 dengue 37 hangover 37 ailment 37 soreness 37 paranoia 37 sneezing 36 craze 36 affliction 36 anxiety 36 sickness 36 dizzy 36 spasm 36 chills 36 tiredness 36 cholera 36 H#N# 36 allergic reaction 35 cramps 35 virus 35 aches 35 discomfort 35 degrees Celsius 35 lethargy 35 phobia 35 malaise 35 kidney stones 34 ulcer 34 infections 34 exhaustion 34 adrenaline 34 H#N# flu 34 tuberculosis 34 illness 34 temperatures 34 shortness 34 sprain 34 spasms 34 irregular heartbeat 34 heartburn 34 Lyme disease 34 thermometer 34 humidity 34 heat 34 malaria 34 sensation 33 boils