Nestor Ramos at the Boston Globe:

Surely I could give up wiping my mouth, rubbing my eyes, and scratching my nose, too. How hard could it be? I’m not a 4-year-old licking the buttons in the elevator; I’m a grown man in control of my various scratching and rubbing functions.

https://www.bostonglobe.com/2020/03/03/nation/i-tried-go-24-hours-without-touching-my-face-i-made-it-18-minutes/?utm_source=nextdraft&utm_medium=website

Wonderful article. While I read it I became aware I was scratching my nose.