We should have the right to determine for ourselves if the potential benefits of any therapy out-weigh the potential. If there is no short-term reaction to a vaccine, then there is nothing to worry about. Vaccines are mandatory and unavoidable. Polio vaccines caused increases in polio even after years of decreased activity and today are found to be the lone cause of polio. Many of the hypotheses that advanced immunity theory and implementation have been found false in application 5.
Concerned parents do have options.
The United States has allowed for three exemption possibilities to vaccination. Only a few of those states however allow a naturopath or a chiropractor to issue those exemptions. Certain pediatricians will administer risk indicators prior to vaccination to determine validity of an exemption though. This may require membership at that particular institution. Although less than our previously mentioned exemption, some states do allow exemptions on the basis of said controversy.