The fact is that often people use them with dirty hands. Among other things, a potentially dangerous surface is close to the face during telephone conversations. It is also noted that only a few users are engaged in cleaning the smartphone. At the same time, pathogens of influenza and other viral respiratory infections may be located on the device.

To reduce the risk of infection after using the device, doctors recommended that basic hygiene rules be followed, in particular, washing your hands for at least 20 seconds, wiping them dry. Among other things, you need to constantly treat your smartphone with antiseptic agents, especially those parts that are most often close to the face.