| Clue | Source | Date |
|---|---|---|
| Soothing lozenge | Thomas Joseph | 20 Aug 2020 |
| Throat soother | Newsday | 12 Jul 2018 |
| Hacker's aid | New York Times | 11 Jul 2015 |
| Halls product | LA Times Daily | 18 Feb 2015 |
| Hacker's aid | ||
| Halls product | ||
| Throat soother | ||
| Throat-soothing lozenge | ||
| Throat soother | ||
| Ricola product | ||
| How to make a chain-smoker seasick? | ||
| Throat soother | ||
| Medicated candy | ||
| Cold comfort |