This appears to be quite a victory. A new vaccine is being introduced because one of the strains of wild Polio appears to have been completely wiped out (it was last identified in the wild in 1999). What do you all think? Is this a wise move or would it have been better to continue to inoculate for the type 2 wild strain? I'm personally particularly interested in those with the education and experience to provide informed opinions. That said, it is obviously an open forum.