Related by context. Frequent words. (Click for all words.) 61 sinus infection 59 strep throat 58 bronchitis 58 sore throat 57 respiratory infection 57 sinus 56 flulike symptoms 56 viral infection 56 ear infection 53 upper respiratory tract 52 inner ear 51 respiratory illness 51 respiratory 49 laryngitis 49 sinusitis 49 runny nose 49 pneumonia 48 soreness 48 intestinal 48 lung infection 48 gastrointestinal 47 abdominal strain 47 stiff neck 47 mononucleosis 47 tendinitis 47 inflammation 47 spasms 46 sore throats 46 stomach ailment 46 urinary tract infection 46 chicken pox 45 appendicitis 45 knee tendinitis 45 flu 44 chronic lung 44 strained groin 44 breathing difficulties 44 acid reflux 44 sprained ankle 44 achy 44 stomach bug 44 muscle spasms 44 bacterial infection 44 gastroenteritis 44 infection 43 colitis 43 oblique muscle 43 colds 43 sore 43 plantar fasciitis 43 shin splints 43 respiratory infections 43 respiratory ailments 43 abdominal pain 43 muscle strain 43 tendonitis 42 dizziness 42 oblique strain 42 sore shoulder 42 irregular heartbeat 42 allergic reaction 42 bone bruise 42 sore elbow 42 respiratory tract 42 sore groin 42 leg cramps 42 mild concussion 42 asthma 42 allergies 42 hip flexor 42 strained muscle 41 symptoms 41 flu bug 41 knee sprain 41 abdominal 41 pinched nerve 41 contusion 41 precautionary reasons 41 herniated disc 41 skin rash 41 turf toe 40 vomiting 40 heat exhaustion 40 ankle sprain 40 rashes 40 coughing 40 fevers 40 anti inflammatory 40 dehydration 40 illness 40 abscess 40 encephalitis 40 blister 40 ailment 40 viral infections 39 groin strain 39 muscle aches 39 difficulty breathing 39 thyroid 39 sore hamstring 39 ankle