| Similarity | Rank | |
|---|---|---|
| nosebleeds | 0.822 | 91697 |
| fever | 0.692 | 7521 |
| fainting | 0.690 | 35001 |
| giddiness | 0.686 | 81694 |
| dizzy | 0.682 | 20533 |
| cough | 0.681 | 10216 |
| vertigo | 0.680 | 34916 |
| coughing | 0.675 | 19142 |
| laryngitis | 0.668 | 95756 |
| croup | 0.663 | 91088 |
| nauseated | 0.661 | 60109 |
| breathlessness | 0.659 | 71854 |
| light-headed | 0.659 | 92302 |
| sniffles | 0.659 | 89425 |
| sweating | 0.656 | 13087 |
| wheezing | 0.652 | 38710 |
| sore | 0.650 | 7804 |
| headache | 0.648 | 7973 |
| palpitations | 0.648 | 39804 |
| dizziness | 0.643 | 17560 |
| vomiting | 0.641 | 12456 |
| sneezing | 0.639 | 32688 |
| tonsillitis | 0.638 | 69198 |
| hoarseness | 0.637 | 88845 |
| hyperventilation | 0.633 | 89367 |