Here's an article with some helpful information about those experiments on air-transmissible H5N1 influenza virus. Dr. Yoshiro Kawaoka, one of the two scientists whose laboratories produced the viruses, says that the virus his laboratory produced is not highly lethal. But I still don't agree that all the information should be freely available to everyone. I'm not worried so much about terrorists as I am about some idiot working in his basement.
Is there anything we need on the Moon? Probably not.