Featured Research

from universities, journals, and other organizations

Keyboards And Mice Can Harbor Hospital Infections

Date:
October 1, 2009
Source:
BioMed Central
Summary:
Although hospital computer equipment can act as a reservoir for pathogenic organisms, including MRSA, researchers found that bacterial contamination rates from computer equipment were low, possibly as the result of good hand hygiene.

Although hospital computer equipment can act as a reservoir for pathogenic organisms, including MRSA, researchers writing in the open access journal BMC Infectious Diseases found that bacterial contamination rates from computer equipment were low, possibly as the result of good hand hygiene.

Yen-hsu Chen, from Kaohsiung Medical University Hospital, Taiwan, led a team of researchers who studied IT equipment in a 1600-bed medical center in southern Taiwan with 47 wards and 282 computers. He said: "Most hospital computer devices are not waterproof, or otherwise designed for disinfection needs. Clinically, A. baumannii, P. aeruginosa, and MRSA cause the most common nosocomial infections, and their presence correlates with environmental surface contamination. We screened 282 computer stations, looking for these bacteria and other, less dangerous, species."

The results revealed a 17.4% (49/282) contamination rate of S. aureus, Acinetobacter spp. or Pseudomonas spp. The contamination rates of MRSA and A. baumannii in the ward computers were 1.1% and 4.3%, respectively. No P. aeruginosa was found. According to Chen, "No clinical correlation of contamination of these computer devices to clinical isolates was found. Routine disinfection and even surveillance of these computer devices may not be mandatory in non-outbreak settings."


Story Source:

The above story is based on materials provided by BioMed Central. Note: Materials may be edited for content and length.


Journal Reference:

  1. Po-Liang Lu, L. k Siu, Tun-Chieh Chen, Ling Ma, Wen-Gin Chiang, Yen-Hsu Chen, Sheng-Fung Lin and Tyen-Po Chen. Methicillin-resistant Staphylococcus aureus and Acinetobacter baumannii on computer interface surfaces of hospital wards and association with clinical isolates. BMC Infectious Diseases, 2009; (in press) [link]

Cite This Page:

BioMed Central. "Keyboards And Mice Can Harbor Hospital Infections." ScienceDaily. ScienceDaily, 1 October 2009. <www.sciencedaily.com/releases/2009/09/090930194254.htm>.
BioMed Central. (2009, October 1). Keyboards And Mice Can Harbor Hospital Infections. ScienceDaily. Retrieved October 1, 2014 from www.sciencedaily.com/releases/2009/09/090930194254.htm
BioMed Central. "Keyboards And Mice Can Harbor Hospital Infections." ScienceDaily. www.sciencedaily.com/releases/2009/09/090930194254.htm (accessed October 1, 2014).

Share This



More Computers & Math News

Wednesday, October 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Microsoft Goes For Familiarity Over Novelty In Windows 10

Microsoft Goes For Familiarity Over Novelty In Windows 10

Newsy (Sep. 30, 2014) At a special event in San Francisco, Microsoft introduced its latest operating system, Windows 10, which combines key features from earlier versions. Video provided by Newsy
Powered by NewsLook.com
French Apple Fans Discover the Apple Watch

French Apple Fans Discover the Apple Watch

AFP (Sep. 30, 2014) Apple fans in France discover the latest toy, the Apple Watch. The watch comes in two sizes and an array of interchangeable, fashionable wrist straps. Duration: 00:42 Video provided by AFP
Powered by NewsLook.com
Apple Releases 'Shellshock' Fix Despite Few Affected Users

Apple Releases 'Shellshock' Fix Despite Few Affected Users

Newsy (Sep. 29, 2014) Apple released a security fix for the "Shellshock" vulnerability Monday, though it says only "advanced UNIX users" of OS X need it. Video provided by Newsy
Powered by NewsLook.com
Do Video Games Trump Brain Training For Cognitive Boosts?

Do Video Games Trump Brain Training For Cognitive Boosts?

Newsy (Sep. 29, 2014) More and more studies are showing positive benefits to playing video games, but the jury is still out on brain training programs. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Space & Time

Matter & Energy

Computers & Math

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins