Related by context. Frequent words. (Click for all words.) 67 sneezing 57 coughing 52 cough sore throat 51 germs 50 eating utensils 50 sore throats 50 fever cough sore throat 50 coughs 50 runny noses 49 contagious disease 49 fever nausea 49 vomiting 48 sneezes 48 runny nose 48 secretions 48 mucous membranes 47 diarrhea fever 47 communicable 46 nasal passages 46 fever cough 46 sneeze 46 sore throat 46 bloody diarrhea 46 diarrhea 45 bodily fluids 45 sinus infections 45 highly contagious 45 Coughing 45 hand sanitizer 45 colds 45 vomiting diarrhea 45 stuffy nose 44 difficulty breathing 44 Norovirus 44 mucous 44 include fever headache 44 mumps 44 respiratory symptoms 44 frequent urination 43 CDC recommends 43 sniffling 43 respiratory tract 43 norovirus 43 tick bites 43 respiratory infections 43 fevers 43 body aches 43 fecal matter 42 abdominal cramps 42 chest tightness 42 Colds 42 contagious 42 throat irritation 42 Mumps 42 difficulty swallowing 42 contagious diseases 42 hyperhidrosis 42 Purell 42 transmissible 42 itchy eyes 42 respiratory illness 42 nausea vomiting diarrhea 42 watery eyes 41 fever chills 41 Whooping cough 41 handwashing 41 muscle aches 41 saliva 41 excessive sweating 41 mosquito bite 41 sniffles 41 skin irritations 41 chicken pox 41 involuntary movements 41 respiratory viruses 41 bacterial infection 41 Symptoms 41 stomachaches 41 gastrointestinal illness 41 fever headache 41 sniffle 41 diarrhea vomiting 41 upper respiratory infections 41 stomach aches 41 communicable diseases 41 lungs 41 staph bacteria 41 rashes 40 viral infections 40 hoarseness 40 overexertion 40 weakened immune systems 40 symptoms 40 upper respiratory 40 cause bloody diarrhea 40 persistent cough 40 pertussis 40 brushing teeth 40 compromised immune 40 respiratory ailments 40 nasal congestion