Fecal Matter Lurks on 1 in 6 Mobile Phones

By Samantha Murphy | LiveScience.com
One in six mobile phones in Britain is contaminated with fecal matter, a new study suggests.

A report from the University of London revealed that traces of E. coli bacteria found on mobile phones are most likely due to device owners not
washing their hands properly after using the bathroom. E. coli — or Escherichia coli, which is found in feces — can cause upset stomachs, food poisoning and can even be fatal in some cases.

“While some cities did much better than others, the fact that E. coli was present on phones and hands in every location shows this is a nationwide problem,” said Ron Cutler of the University of London. “People may claim they wash their hands regularly, but the science shows otherwise.”

The study took 390 samples from mobile phones in 12 British cities that were analyzed in a lab to determine the type and number of germs lurking. Participants also answered a series of questions about hand-washing habits. The margin of error was not given.

The study was conducted to promote Global Handwashing Day (Oct. 15), which aims to spread awareness aboutdiarrheal and acute respiratory
infections that affect millions of children in developing countries every
year.

Although 95 percent of respondents said they wash their hands with soap
whenever possible, a whopping 92 percent of phones and 82 percent of hands had bacteria on them. In fact, 16 percent of both hands and phones had traces of E. coli.

Bacteria and germs were mostly prominent among mobile phone users in
Birmingham (41 percent), while Londoners had the highest proportion of E. coli on their hands (28 percent).

The study also noted that those who had bacteria on their hands were three times as likely to have bacteria on their phone.

Fecal bacteria can survive on hands and surfaces for hours at a time, especially in warmer temperatures away from sunlight, the study said. It is easily transferred by touch to door handles, food and, of course, mobile phones.

This story was provided by TechNewsDaily, a sister site to LiveScience. Reach TechNewsDaily senior writer Samantha Murphy at smurphy@techmedianetwork.com.
Follow her on Twitter @SamMurphy_TMN