Wild polio is once again causing more paralysis than mutant strains of polio vaccine.
Vaccines work well and have helped control, eliminate, and in the case of smallpox, eradicate diseases.
Did Gregory Poland really say that the MMR vaccine can’t prevent measles outbreaks?
As most folks know, neither the DPT nor OPV vaccines are used in the United States. That they are still used in other countries likely raises some questions for those folks that get them. Why Are the DPT and OPV Vaccines Still Used in Some Countries? As I am sure you have guessed, there is …