Related by context. Frequent words. (Click for all words.) 57 colds 54 runny nose 53 sore throat 53 sneezing 52 flu 51 sore throats 51 coughs 50 strep throat 50 cough 49 hay fever 49 cabin fever 48 flu bug 48 coughing 47 sneezes 46 sneeze 46 aches 46 wheezing 45 sinus infection 45 whooping cough 45 influenza 45 bronchitis 45 allergies 44 chicken pox 44 sinusitis 44 Flu 43 mumps 43 fevers 43 yawns 43 pertussis 43 ache 43 ear infection 42 swine flu 42 chickenpox 42 cold 41 ear infections 41 respiratory infection 41 H#N# flu 41 H#N# swine flu 41 allergy 41 flu virus 40 giggles 40 swine flu pandemic 40 respiratory illness 40 germs 40 seasonal flu 40 fever 40 chills 39 toothache 39 H#N# 39 Allergies 39 flu epidemic 39 viral infections 39 stomach bug 39 indigestion 39 H#N# virus 39 whispers 38 deep breaths 38 nagging 38 respiratory infections 38 swine flu virus 38 pneumonia 38 Influenza 38 sinus 38 upper respiratory 37 sickness 37 mosquito bites 37 itch 37 shivers 37 Swine Flu 37 moans 37 symptoms 37 flu viruses 37 virus 37 jet lag 37 highly contagious 37 bacterial infection 37 Swine flu 37 poison ivy 37 measles 37 pandemic 37 flulike symptoms 37 sighs 36 groans 36 seasonal influenza 36 giggle 36 snore 36 smile 36 chill 36 SARS 36 H#N# influenza 36 bedbugs 36 flu pandemic 36 staph 36 headaches 36 hum 36 mononucleosis 36 body aches 36 sobs 36 laughter 36 snoring 36 contagious