| Clue | Source | Date |
|---|---|---|
| Viral blisters (4,5) | ||
| Past issues to settle | New York Times | 05 Dec 2024 |
| Parents checked by heart specialist primarily for viral infections (4,5) | ||
| Designed cool dress - for Simplex types? | Irish Times Crosaire | 29 Jan 2016 |
| Fever blisters | ||
| They may accompany fevers | ||
| Blisters, of a kind | ||
| Facial annoyances |