Related by context. Frequent words. (Click for all words.) 72 difficulty breathing 66 breathing difficulties 62 respiratory symptoms 60 abdominal pain 58 symptoms 57 respiratory 56 cardiac arrest 56 vomiting 56 shortness 55 hypothermia 55 septic shock 54 heat exhaustion 54 bloody diarrhea 54 severe dehydration 53 respiratory ailments 53 nausea vomiting 53 respiratory illness 53 jaundice 52 respiratory infection 52 pneumonia 52 breathlessness 51 rapid heartbeat 51 runny nose 51 chronic lung 51 chest pains 51 renal failure 51 fevers 51 colic 51 smoke inhalation 51 dehydration 50 skin rashes 50 urinary tract infection 50 rashes 50 respiratory illnesses 49 asthma 49 fever headache 49 dizziness 49 kidney failure 49 allergic reaction 49 pulmonary hypertension 49 lung infection 48 breathing 48 asthmatic 48 stomach ache 48 organ failure 48 skin rash 48 convulsions 48 hypotension 47 carbon monoxide poisoning 47 bedsores 47 emphysema 47 respiratory tract 47 skin irritation 47 sepsis 47 lungs 47 edema 47 bed sores 46 blunt trauma 46 burning sensation 46 respiratory infections 46 chronic respiratory 45 suffocation 45 asphyxia 45 mechanical ventilation 45 hyperglycemia 45 anaphylaxis 45 ear infection 45 hypothermic 45 sore throat 45 abdominal cramps 45 diarrhea 45 born prematurely 45 redness 45 lung disease 45 appendicitis 45 coughing 45 pancreatitis 44 wheezing 44 allergic reactions 44 internal bleeding 44 severe diarrhea 44 ear infections 44 pulmonary fibrosis 44 carbon monoxide 44 heart palpitations 44 heatstroke 44 numbness 44 lung 44 hypoglycemia 44 stomach pains 44 pulmonary embolism 44 allergies 44 sore throats 44 encephalitis 44 developmental delays 43 lung infections 43 acid reflux 43 neurological 43 hallucinations 43 skin lesions 43 diarrhea fever