Can vaccines from Genetically Modified Organisms (GMOs) be used to inoculate organic animals?
A growing number of vaccines and biologics are produced from genetically modified organisms. Vaccines are the one explicit exception to the prohibition of excluded methods in the National Organic Program (NOP) rule. NOP staff has stated that all vaccines are permitted and most organic certifiers that we have discussed the question with have indicated that they consider the inclusion of vaccines on the National List as allowing them. However, we are aware of some certifiers that do not allow genetically modified vaccines because none are explicitly identified on the National List. As with any input, if you are an organic livestock producer wanting to use a GMO vaccine, check with your certifying agent. Also, if you are producing for export, vaccines from genetically engineered sources may not be acceptable. Where can I find information on what vaccines are derived from generically modified organisms? The Animal and Plant Health Inspection Service (APHIS) maintains a list of biologics an
