Related by context. Frequent words. (Click for all words.) 65 difficulty breathing 56 breathing difficulties 56 respiratory distress 54 slurred speech 53 vomiting 52 difficulty swallowing 52 coughing 52 breathing 52 persistent cough 52 vomiting diarrhea 51 shortness 50 breathlessness 50 nausea vomiting 50 numbness 50 hallucinations 49 itchy eyes 49 symptoms 49 abdominal pain 49 body aches 48 runny nose 48 watery eyes 48 dizziness 48 wheezing 48 twitching 48 drowsiness 47 stuffy nose 47 reddened 47 sudden onset 47 slurred 47 panting 47 chronic cough 46 muscle cramps 46 bloody diarrhea 46 bloodshot eyes 46 burning sensation 46 partial paralysis 46 fever headache 46 respiration 46 severe abdominal pain 46 Symptoms 45 snoring 45 neurological symptoms 45 disoriented 45 audibly 45 nausea vomiting diarrhea 45 stomach cramps 45 tingling 45 sores 44 disorientation 44 excessive sweating 44 slurring 44 redness 44 chest pains 44 heart murmur 44 oxygen deprivation 44 fainting 44 fluid retention 44 exertion 44 neck stiffness 43 nauseated 43 irritability 43 severely dehydrated 43 stomach ache 43 stomachache 43 nauseous 43 convulsions 43 respiratory 43 muscle aches 43 heart palpitations 43 edema 43 lungs 43 sleeplessness 43 bleeding 42 stomach pains 42 heat exhaustion 42 feeling dizzy 42 blisters 42 rashes 42 raspy 42 chronic lung 42 sleepiness 42 sore throats 42 apnea 42 trembling 42 clammy 42 lung function 42 Breathing 42 blurred vision 42 skin rash 42 fluid buildup 42 heavily sedated 42 syncope 42 internal bleeding 42 colic 42 lightheadedness 42 severe dehydration 42 runny noses 42 muffled 42 respiratory symptoms 42 lower extremities 42 dyspnea