Vaccines Against Smallpox Viruses

The world, in living memory has experience of vaccinating people against smallpox and eradicating it. So unless i'm missing something, we're in pretty good shape for now. One thing that reall worries me a great deal is the deliberately artificially modified h five n one flue that was created in madison, wisconsin and holland,. two labs in 20 12. It scares me because it has a 60 % fatality rate, even worse than a bola. But you are not as worried about that as i am.