NH Immunization Information System

Click here to see NHIIS Opt-Out Brochure for more information.
The NHIIS brings together vaccination information from all of your health care providers into a single permanent record. Once vaccine information is entered into the NHIIS, your child’s updated vaccine record is electronically available to you and your healthcare provider wherever they are and unlike paper records can’t be misplaced. Additional information is available at
http://www.dhhs.nh.gov/dphs/immunization/nhiis-public.htm. For example, at the upcoming school-based flu clinic this fall, your child’s vaccination information will be safely and securely stored in the New Hampshire’s Immunization Information System (NHIIS). 

You have the right to opt out of sharing your information with NHIIS by completing the opt-out form located here: https://www.dhhs.nh.gov/dphs/immunization/documents/nhiis-opt-out.pdf. If you choose to opt-out, please complete and submit the opt-out form to your school nurse. 

Opt- out forms in other languages are available at: https:///www.dhhs.nh.gov/dphs/immunization/docus-forms.htm under the section “for the public”. 

If you opt out, you will need to share your child’s immunization record with their medical provider and the school health office to help them keep their vaccine information up to date. 

You may reach out to your school nurse or your child’s health care provider with any questions. 


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