An Opinion piece in the NY Times

Stop Using Toilet Paper
Why are we hoarding it when experts agree that rinsing with water is more sanitary and environmentally sound?

All this when experts agree that rinsing yourself with water is infinitely more sanitary and environmentally sound. Dr. H. Randolph Bailey, a colorectal surgeon at the University of Texas McGovern Medical School in Houston, recommended bidets or toilet attachments, such as the Washlet or Tushy.

“A lot of people who come to see me have fairly significant irritation of their bottoms,” he said. “Most of the time it has to do with overzealous cleaning” — wiping too vigorously with toilet paper or using wipes, which often contain harsh fragrances and chemicals.

Moreover, he said, you’re just never going to get as clean as rinsing with water. Cleanliness matters, since you can get seriously ill from diseases transmitted via feces. Cholera, hepatitis, and E. coli and urinary tract infections are prime examples. Recent studies have found coronavirus in feces, as well.
Full article: https://www.nytimes.com/2020/04/03/opinion/toilet-paper-hoarding-bidets.html?algo=top_conversion&fellback=false&imp_id=184186209&imp_id=484532168&action=click&module=trending&pgtype=Article&region=Footer

Some people already know this :)