A recent study by the University of Barcelona revealed something surprising: the computer keyboard and cell phone screen can contain up to 30 times more microorganisms than a clean toilet seat. This happens because these devices are in constant contact with our hands, which are often not cleaned properly or often enough.
– The screen of a cell phone can have more bacteria than many objects recognized as ‘dirty’, such as the sole of a shoe. The devices act as vehicles for microorganisms to enter the body, causing diseases that could be avoided. Following simple routines of cleaning hands and sanitizing electronic devices can reduce infectious diseases such as the flu and conjunctivitis. For hands, there are wet wipes on the market suitable for sanitizing, in case it is not possible to wash with soap and water – highlights the infectologist at Hospital Quinta D’Or, Dr. Marcus Cardoso.
In order for the devices to be kept in better hygienic conditions, the ideal is to keep small rules for use, such as: not using them in the food preparation area and in the bathroom, for example – a place with a high concentration of microorganisms.
With regard to the computer, not eating while using it is a recommendation, as the keyboard accumulates food waste, a fact that attracts vectors and bacteria. To maintain hygiene, keyboards should also be vacuumed regularly.
– Cleaning cell phones and other portable electronics can be simple, but requires some care. To clean these appliances, corrosive products such as chlorine and ammonia-based products should be avoided. Electronic engineers suggest using a mixture of distilled water with Isopropyl Alcohol – Explain.
A recent study by the University of Barcelona revealed something surprising: the computer keyboard and cell phone screen can contain up to 30 times more microorganisms than a clean toilet seat. This happens because these devices are in constant contact with our hands, which are often not cleaned properly or often enough.
– The screen of a cell phone can have more bacteria than many objects recognized as ‘dirty’, such as the sole of a shoe. The devices act as vehicles for microorganisms to enter the body, causing diseases that could be avoided. Following simple routines of cleaning hands and sanitizing electronic devices can reduce infectious diseases such as the flu and conjunctivitis. For hands, there are wet wipes on the market suitable for sanitizing, in case it is not possible to wash with soap and water – highlights the infectologist at Hospital Quinta D’Or, Dr. Marcus Cardoso.
In order for the devices to be kept in better hygienic conditions, the ideal is to keep small rules for use, such as: not using them in the food preparation area and in the bathroom, for example – a place with a high concentration of microorganisms.
With regard to the computer, not eating while using it is a recommendation, as the keyboard accumulates food waste, a fact that attracts vectors and bacteria. To maintain hygiene, keyboards should also be vacuumed regularly.
– Cleaning cell phones and other portable electronics can be simple, but requires some care. To clean these appliances, corrosive products such as chlorine and ammonia-based products should be avoided. Electronic engineers suggest using a mixture of distilled water with Isopropyl Alcohol – Explain.
