But even 30 year olds have friends and family that are in high-risk categories. Do you really want to risk bringing home a disease that puts grandma at a 10% risk of dying?

One of the first people to get it in Italy was a healthy 38 year old man. He had to be put on a respirator for a few days, although he's doing better now.

It's serious, even for younger people, and that's if health care infrastructure doesn't get overwhelmed.

Do Google employees not have friends, relatives, parents and grandparents?

And that age group does not have social contact to people over 50?!

Some of these employees may have young children or elderly parents whom they could infect.