Are Antimicrobial Soaps Breeding Tougher Bugs?

Some Experts Say Risks Outweigh Benefits

By Ranit Mishori

Special to The Washington Post
Tuesday, November 13, 2007; Page HE01

If cleanliness is next to godliness, modern America is the land of the faithful -- fighting the good fight against today's so-called superbugs with sparkling countertops and well-washed hands.

Our culture's cleanliness obsession has been fed by a booming business in household products that promise the virtue of sterility. According to estimates by the Environmental Protection Agency, our antimicrobial crusade has us spending almost $1 billion annually on soaps and detergents, toys and cutting boards, bedsheets and toothbrushes, all of them treated with chemical compounds designed to kill the germs that cling to them. At the forefront of this product niche is the antimicrobial hand wash, commonly fortified with the bug-battling chemical triclosan.