We have gotten so many comments about our producer Sara Rudolph's post about hand-washing - and about our coverage of the H1N1 virus (or "swine flu").
On Friday, we're going to answer questions from you!
We're looking through all the comments, so please keep them coming.
Medical correspondent Elizabeth Cohen will join Heidi in the Newsroom. We get started at 9a - tell us what you want to know about this whole hand-washing thing - we're all trying to stay healthy!