This week has been one of the most challenging in the eight years that my husband and I have been working parents. One or both of our children has been sick -- as in, sick enough to stay home and need a parent to care for them -- for the last six days. That means my husband and I have each worked from home several days this week.

We're lucky enough to work for pretty understanding employers that also have the technology to allow us to work pretty seamlessly at home. Still, this situation is scary for a number of reasons. First, we're worried about the kids, who apparently have coxsackie virus, a pretty common summer virus that seems to be making its way around the community. Because it's a virus, there's not much we can do but keep them comfortable and ride it out.

But frankly, in this recession, it's also scary to tell an employer you won't be in because your child is sick -- again. You wonder if your boss questions your work ethic or discovers he can get along without you. You try to make sure you're in touch and letting him know specifically what you've accomplished while working at home, but still.

And while you'd really rather take the day off and focus solely on the kids, you worry about that, too. If your work falls to others while you deal with the family emergency, you feel for your coworkers.

In our case, at the same time, I worry that the kids are watching too much TV and not getting enough attention as I try to work. Ideally we'd call in a family member, but the closest one is more than 1,000 miles away. And I don't feel right about asking a sitter to risk getting sick herself.

I'm curious about what others do about work during a child's prolonged illness. What are your strategies, at work and at home?