Health & Hygiene Does alcohol really kill 99.9 percent of germs? March 3, 2026 by Myaya | Leave a Comment No, the claim that alcohol kills 99.9% of germs is a common marketing phrase, but it’s an oversimplification. While isopropyl alcohol and ethanol are effective disinfectants, their germ-killing efficacy depends on concentration, contact time, and the specific type of microorganism. Not all germs are equally susceptible. Debunking the "99.9% Germs Killed" Myth You’ve likely seen […] Read more ยป