Related by context. Frequent words. (Click for all words.) 62 flu 59 sore throat 58 strained groin 58 viral infection 58 stiff neck 57 spasms 57 sprained ankle 56 symptoms 55 soreness 55 pneumonia 53 illness 53 swine flu 52 groin strain 52 strained hamstring 52 sprained knee 52 sore shoulder 52 groin injury 52 bronchitis 51 concussion 51 ankle sprain 50 dizziness 50 fevers 50 calf strain 50 abdominal strain 50 rib injury 50 heat exhaustion 50 H#N# virus 49 mumps 49 hamstring strain 49 bacterial infection 49 bone bruise 49 dehydration 49 staph infection 48 tendinitis 48 influenza 48 chest pains 48 virus 48 sore 48 abdominal pain 47 hamstring injury 47 calf injury 47 infection 47 vomiting 46 H#N# flu 46 sprained 46 irregular heartbeat 45 H#N# 45 thigh injury 45 unwell 45 ailment 45 meningitis 45 cramps 44 whooping cough 44 ankle injury 44 difficulty breathing 44 flu virus 44 encephalitis 44 pertussis 44 swine flu virus 43 Swine Flu 43 tuberculosis 43 dengue fever 43 allergic reaction 42 diarrhea 42 sprain 42 Influenza 42 quarantined 42 SARS 42 hepatitis 42 tightness 42 fever 42 swine flu outbreak 41 cramping 41 measles 41 nausea 41 MRI exam 41 dislocated shoulder 40 groin 40 knee injury 40 H#N# strain 40 cortisone shot 40 bruise 40 quadriceps 40 TB 40 nagging injuries 40 hamstring 40 blood clot 40 sick 40 bird flu 39 precaution 39 Flu 39 shortness 39 shootaround 39 coughing 39 starting lineup 39 blister 39 cholera 39 inflammation 39 antibiotics 39 illnesses 39 hospitalized