If you haven't already been told, you should be washing your hands several times a day. This lowers the chances of catching the coronavirus. We touch our face some many times a day without evening knowing it and this is a known transmission vector.
It is said, that you should wash your hands with soap and warm water for 20 seconds. Singing happy birthday to yourself twice should cover the time necessary. Do not forget to wash your nails thoroughly.
I have even heard someone from the WHO, that he washes his hands every half an hour to minimize the chances. You will be hearing this advice a lot more in the coming days and weeks. Listen to it.
Wash your hands,
@intrepidsurfer