The people who have the highest risk of dying from corona are elderly people. So they are being advised [and in some places, required] to stay HOME.
Yet, many go to their children and grandchildren anyway! They often say that they LIVE for their family, so denying them that is denying them life. Or they say that they would be too depressed to stay alone, so they must go.
Without commenting on whether this is wise, there is GREAT Mussar here. Look at how much grandparents need a connection with their family. They are willing to knowingly risk life and limb in order to maintain this connection. So PLEASE, if you are lucky enough to have grandparents [or elderly parents], make sure to contact them often.