A study conducted by researchers at Florida Atlantic University has revealed that watch straps, including those on smartwatches and fitness trackers, can have high levels of bacteria, some of which may be harmful to health. However, there are simple steps that can be taken to keep them clean.
The study found that 95% of the wristbands that were analysed were contaminated, with rubber and plastic straps having higher bacterial counts. This is because porous and static surfaces tend to attract bacteria and provide an environment for their growth. In contrast, wristbands with gold and silver surfaces showed less bacterial activity. The study also found no significant differences between wristbands worn by men and women.
One of the most concerning findings was the presence of dangerous bacteria such as Staphylococci and even E. coli. These bacteria can cause serious illnesses in some cases. The study also found that wristbands worn during exercise had the highest levels of Staphylococci. This highlights the importance of regular disinfection, especially after workouts, particularly when exercising indoors and in close proximity to others.
To effectively eliminate these bacteria, the researchers recommend using a disinfectant spray such as Lysol or 70% ethanol. These solutions can eliminate 99.99% of the bacteria in just 30 seconds, regardless of the material of the wristband. Alcohol wipes and apple cider vinegar are also effective, but require longer contact times for optimal results.
The results of this study have been published in the journal Advances in Infectious Diseases.
– AFP Relaxnews
Credit: The Star : Tech Feed
