Related by context. Frequent words. (Click for all words.) 72 frostbite 67 dehydration 64 heat exhaustion 59 carbon monoxide poisoning 59 smoke inhalation 59 heatstroke 53 dehydrated 53 difficulty breathing 52 cardiac arrest 49 pneumonia 48 sudden cardiac arrest 48 sunburn 48 hyperthermia 47 severe burns 47 hypoxia 47 kidney failure 47 drowning 47 airlifted 47 breathing difficulties 46 suffocation 46 spinal injuries 46 asphyxiation 46 freezing temperatures 45 unconsciousness 45 hypoglycemia 45 disoriented 45 unconscious 45 shivering 44 asphyxia 44 icy waters 44 vomiting 43 respiratory 43 soaking wet 43 exhaustion 43 frigid 43 broken bones 43 chest pains 43 carbon monoxide 43 paramedics arrived 43 bacterial meningitis 42 frigid temperatures 42 internal bleeding 42 paramedics 42 sudden cardiac death 42 wearing helmet 42 cabin fever 42 overdose 42 fainting 42 pancreatitis 42 rescuers 42 burns 41 cold 41 dementia 41 degree burns 41 renal failure 41 extremities 41 asphyxiated 41 gangrene 41 icy 41 respiratory infection 41 cardiopulmonary resuscitation 41 allergic reaction 41 cramps 41 winched 41 gunshot wounds 41 meningitis 40 organ failure 40 congestive heart failure 40 severe diarrhea 40 Paramedics 40 minor injuries 40 coma 40 collapsed lung 40 pronounced dead 40 puncture wounds 40 oxygen 40 temperatures 40 dysentery 40 fainted 40 sleep apnea 39 knocked unconscious 39 liver disease 39 boating accident 39 melting snow 39 hospitalized 39 decomposition 39 hiker 39 abrasions 39 blunt force 39 trauma 39 regained consciousness 39 stab wounds 39 heat 39 drownings 39 freezing 39 multiple stab wounds 39 wearing seatbelt 39 fractured skull 39 sepsis 39 lung infection 39 respiratory illness