Sorry if this has been posted before, but we just had an inservice with our nurse. She told us that we werent' supposed to be using the wipies in our room as it could be an asthma trigger for some kids. Have you heard that? I know in my old school we weren't allowed to use them but not because it was a health issue, but because we didn't have a contract with the wipie company and they were afraid the company we did have a contract with (custodian's spray bottle of cleaner) would find out and sue. I stopped using them and the next week everyone in the class got sick.