The original pitch landed in the inbox with a whiff of medical authenticity overlaid with a snicker-inducing headline: “Toxic Ties to ‘New Shower Curtain Smell’ Evident, According to Latest Laboratory Testing.”

There was a news conference, this release said, at New York University Medical Center. It was led by a doctor representing an obscure if official-sounding group that few people have heard of, the Center for Health, Environment and Justice. There were revelations about how shower curtains that are “routinely sold at multiple retail outlets” and can “release as many as 108 volatile chemicals into the air.”

Thus, the Toxic Shower Curtain Story was born.

ABCNews.com picked up on it, only to debunk it. With varying amounts of credulousness, other outlets ran with it as well, including U.S. News & World Report, The Daily News in New York, MSNBC.com and The Los Angeles Times. The gist of some of the coverage was that it was all a tempest in a bathtub, though other reports took the information at face value.

How do stories of this ilk get such bounce from major news organizations?

Those who make their living composing news releases say there is an art to this easily dismissed craft. Strategic word selection can catapult an announcement about a study, a product or a “breakthrough” onto the evening news instead of to its usual destination  the spam folder or circular file.