Historical clue formulations

• Aural ailment — 2026-02-17
• Swimmer's complaint — 2024-12-27
• Canal trouble — 2020-01-05
• Possible cold symptom — 2019-08-23
• Swimmer's woe — 2019-05-16
• Otalgia — 2017-11-29
• Otalgia — 2013-01-19
• Malady treated with drops — 2010-03-10
• Case for an otologist — 2008-08-04
• One cold symptom — 2007-10-21
• Otalgia — 2003-01-12
• Problem solved with drops — 1996-01-31
• Otologist's case — 1994-12-15
• Otologist's case — 1994-07-08