I'm convinced cough medicine for kids doesn't work. Whenever my boys suffer with nagging coughs -- the kind that keeps them up at night because they just can't stop hacking -- and I pump them full of any brand of children's cough syrup, it doesn't make a lick of difference. They still hack.

I don't use cough medicine anymore. But apparently, many parents do.

New reports indicate that 10 percent of U.S. kids are dosed with cough medicine every week. Every week? Yep, that's right. About one is ten kids uses one or more cough medicines during a given week, says research from Boston University. Kids ages two to five use the medications most often. But the rate is also high among those under age two. This is scary stuff, especially in light of evidence that proves cough and cold medication use can lead to serious adverse effects, including death.

As scary as it may be, there is a silver lining: The overall use of such medicines declined from 12.3 percent in 1999-2000 to 8.4 percent in 2005-2006.