The following sources were consulted in the preparation of the article “Things most people probably never clean (but really should).”
NSF International. (2011). The germiest places in the home. https://www.nsf.org/newsroom_pdf/2011_NSF_Household_Germ_Study_exec-summary.pdf
NSF International. (n.d.). Clean the germiest home items. https://www.nsf.org/consumer-resources/articles/clean-germiest-home-items
Healthline. (2024). How to eliminate germs in your home’s top touch hotspots. https://www.healthline.com/health/how-to-eliminate-germs-in-your-homes-top-10-touch-hotspots
The Edvocate. (2023). The germiest places in any room. https://www.theedadvocate.org/the-germiest-places-in-any-room/
Times of India. (2024). Disturbing facts about common things in your home. https://timesofindia.indiatimes.com/life-style/home-garden/disturbing-facts-about-common-things-in-your-home/photostory/126205501.cms
