In the march to vaccinate everyone everywhere for everything, reason and logic are thrown out and insanity prevails. The polio vaccine causes mutant polio, so authorities place the blame in the unvaccinated.
Some vaccines have been shown to be more harmful, even lethal, than the diseases they are used to "prevent." Recently, attenuated yellow fever vaccine was found to be 5 times more likely to harm, and 12 times more likely to kill, than the natural yellow fever infections that only rarely occur in the wild.
One of the primary pro-vaccine arguments is that vaccines can prevent cancer by preventing viral infections. But do viruses truly cause cancer and, if so, could the vaccines, rather than being preventative, be the cause?