What is the right way to hang toilet paper? Experts explain the hygienic way

The toilet paper over-versus-under debate has no clear scientific winner. While some experts believe the under position may reduce roll contamination by limiting hand contact, others argue the over position keeps paper away from potentially contaminated bathroom surfaces. Studies show flushing can spread germs, but regular cleaning, disinfecting surfaces and proper handwashing matter far more. Research also found toilet cleaning products can reduce contamination by over 99.99%.

Raccontata daeconomictimes.indiatimes.com