Is Your Cell Phone Dirtier Than A Toilet Seat?
According to a recent study by the University of Arizona, there's a very good chance it is.
The research study found that cell phones harbor more germs than any other item used on a regular basis. Everyday items tested by Professor Charles Gerba, an environmental microbiologist, included; keyboards, desktops, and other office items.
When swabbed for testing, most cell phones registered over 25 thousand germs per square inch -- compared to the average toilet seat's measly 49.
Dangerous Bacteria
Researchers from the United Kingdom conducted their own experiment on 25 handsets from random users. Their study results were alarming. Nearly half of the phones tested showed evidence of staph bacteria.
Staph (a.k.a Staphylococcus aureus) is a sometimes dangerous bacteria that causes problems ranging from mild skin infections (such as boils and impetigo) to severe infections (including pneumonia and meningitis).
If you think that the Staphylococcus aureus bug is uncommon, you may be in for a surprise.
According to the Mayo Clinic website, approximately 30 to 40 percent of otherwise healthy individuals harbor this bacteria in their nose or on their skin. Most people are resistant to the bug, but for those with compromised immune systems, an infection can turn dangerous.
Breeding Grounds
For most of us, cell phones have become our constant companion. We don't think twice about answering calls in public places such as malls, restaurants or even restrooms. We also tend to share phones when needed. This behavior increases the likelihood of a germ infestation.
The way we house our phones may also pose a problem.
Most phones are kept in dark places - such as purses or pockets - which can provide the right humidity and temperature for bacterial organisms to thrive. And, because our phones are electronic devices, they tend to be warmer to the touch compared to other surfaces. Germs tend to live longer in warmer conditions.
What To Do
Although the findings in both studies are alarming, there's no reason to throw out your phone. In fact, a little exposure to bacteria may actually help keep your immune system strong, according to Dr. Andrew Simor, a microbiologist at the Sunnybrook Health Sciences Centre in Toronto.
But for those who cringe at the thought of putting a germ infested phone close to your lips, here's a few helpful tips on reducing the number of germs:
1.) Clean your phone with a antibacterial wipe once a week. If you don't have a wipe handy, try spraying Lysol on a soft cloth to wipe it down. Don't spray the Lysol on your phone directly, it may damage the electronics.
2.) Wash your hands well, and often. This will decrease the amount of bacteria being transferred to your phone. It's also a good idea to carry around a small bottle of hand sanitizer when in public places.
