Related by context. Frequent words. (Click for all words.) 69 allergic reactions 65 allergic 62 allergy 61 allergies 59 ear infection 57 anaphylaxis 55 adverse reactions 55 bacterial infection 53 overdose 52 sore throat 51 skin rash 51 difficulty breathing 51 rashes 50 ulcer 50 ingesting 49 irregular heartbeat 49 allergen 49 acid reflux 49 ingested 49 hypersensitivity 49 eczema 49 chicken pox 49 chickenpox 49 vomiting 49 inhaled 49 respiratory infection 48 pancreatitis 48 symptoms 48 poisoning 48 hay fever 48 abscess 48 breathing difficulties 48 sunburn 47 runny nose 47 asthma 47 infection 47 internal bleeding 47 hypoglycemia 47 sinus infection 46 kidney failure 46 colic 46 redness 46 colds 46 chest pains 46 lung infection 46 diarrhea 46 viral infection 46 bacterial meningitis 46 staph infection 45 pneumonia 45 asthmatic 45 strep throat 45 migraine headaches 45 botulism 45 abdominal pain 45 migraines 45 allergens 45 indigestion 45 hallucinations 45 ear infections 45 bronchitis 45 nausea 45 Allergies 44 dizziness 44 blood clot 44 inhaling 44 bruise 44 inflammation 44 convulsions 44 respiratory illness 43 ingestion 43 heatstroke 43 excruciating pain 43 blisters 43 nausea vomiting 43 meningitis 43 illness 43 gluten 43 frostbite 43 acne 43 antibiotic 43 flulike symptoms 42 severe diarrhea 42 stomach pains 42 tendonitis 42 upper respiratory 42 discoloration 42 dehydration 42 neurological disorder 42 heartburn 42 drowsiness 42 ailment 42 gastroenteritis 41 ulcers 41 appendicitis 41 blood thinners 41 itch 41 blood clots 41 blood thinning 41 leg cramps 41 antibiotics