Historical clue formulations

• Gentlemen, jocularly — 2026-01-17
• What many cleaning brands say they can kill 99% of — 2025-04-29
• "Cooties" — 2024-11-15
• Targets of some wipes — 2023-11-12
• They can make you sick — 2023-03-08
• Things a mysophobe is afraid of — 2023-02-03
• Beginnings of ideas — 2019-08-11
• Common phobia source — 2018-10-07
• "Bugs" — 2010-11-18
• Infection causes — 2007-11-25
• They may make you sick — 2006-10-29
• Listerine targets — 2006-09-19