[2] NOTE:The batch or lot number(s) of the Vaccine dose(s) administered to the Patient, or, in case of birth defects, to the Patient’s mother, is critical information that is needed in order to verify whether such Vaccine dose(s) is (are) covered by the Program. This information must therefore be provided. In general, you can find this information on the vaccination card or any other paper or electronic document that the Patient may have received when the Vaccine dose(s) was (were) administered to the Patient. If you do not know the batch or lot number(s) of the Vaccine dose(s), please contact the vaccination centre or the immunizer(s) (person or organization) who administered the Vaccine dose(s) to the Patient or in the case of birth defects, to the Patient’s mother, in order to obtain this information.