After two decades of parenting and a few bouts with illness, I've finally discovered the best way to handle sickness in our family.
First, a tip: this last time our family was ill, I had just done a full day of deep cleaning. The next morning, I had a vomiting child. So, first of all, Moms - you must simply NEVER do too much deep cleaning. I think it stirs up something. Although, if you're going to have children sticking their head in the toilet, it might as well be clean.
Once the sickness begins, here's how you need to handle it:
1. The first one down should be a child, but one of the bigger children, preferably a responsible teenager who can make it to the bathroom, leave as little mess as possible, generally clean up after himself and give you some warning that the rest are coming.
2. Next, all the Littles should be sick at once. There is something lovely about having all the small children lay on the floor on top of a blanket with there little puke buckets (remember, you were warned it was coming) while Mommy nurses the baby and reads Bennet's book of Children's Virtues.
3.Now, it is best if Mom is generally unaffected by the illness itself. She will, of course, be nauseated by all the vomiting and diarrhea that is happening around her, but she really cannot afford to come down with an actual illness herself. If she is tired and happens to throw up once or twice, it's really just a side effect of caring for all the others.
4. This is the time to have those older children who have not yet gotten sick catching up on schoolwork and chores and helping keep things under control. Dad should get to the store for supplies - it's okay if he doesn't usually do the shopping - he's more likely to overbuy than underbuy, and at this point, you want all the help you can get. He should also pick himself up something for dinner because he'll still have his appetite, but cleaning up vomit and cooking just should not go together.
5. The other bigger children and Dad can get sick when all the Littles are done with the grossest symptoms and have moved on to lethargy. This way, Mom can take care of them (with the help of that responsible teenager who got sick at first and is now feeling much better), while the Littles are generally content to lay around with books, or even watch TV. Families - if you never let your children watch television or sit with their face glued to a Kindle - NOW is the time to just let it happen.
5. Lastly, I highly recommend picking up a bug with a short life span. Those 24-hour ones are probably the best bet. That way, with this method, you can have the whole thing out of the house and everyone recovering in about 72 hours. This is so much better than the method where one child gets sick, gets better, then another gets sick, slowly passing the crud through the family, one by one, for weeks at a time, always wondering who will be next.
On one last note, if your husband happens to be a Pastor, I would suggest not scheduling this ordeal on Ash Wednesday or any other major feast day. Otherwise, you're welcome, because at least now you know that even if you can't control the illness that attacks your family, you can come out the other side with a sense of humor.