Pros And Cons Of Polio Vaccine

The pros for the polio vaccine is that there have not been any cases of wild polio that has been reported for over 20 years or more. The cons would be that the polio disease is still widespread in developing countries (Dirks, 2002). With children receiving the polio vaccine, this can keep them from being affected by the disease. In the past, thousands of children were stricken with this disease every year. Now, with the usage of vaccine it has pretty much forced polio out the door because it’s very rare in the United States. The polio vaccines have a minimal risk of serious harm, for instance a severe allergic reaction. “On very rare occasions, OPV can cause polio because it contains live, but weakened, poliovirus. IPV can't cause polio because