What to know
Immunization information systems (IIS) are confidential, population-based, computerized databases that record all immunization doses administered by participating providers to persons residing within a given geopolitical area. This information details how to access immunization records for vaccine recipients who received a vaccine in Wyoming.
General Information
Wyoming's IIS is the Wyoming Immunization Registry (WyIR), and it includes immunization records for vaccine recipients of all ages. Visit this webpage to learn more about the IIS.
The jurisdiction is authorized by law to operate WyIR. For more information, please see Wyoming Administrative Rules § 5-13(a).
Child Consent to Participate
For children, WyIR requires implicit consent with opt-out by law. Children are included in the IIS unless their parent(s)/guardian(s) choose to opt them out.
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Adult Consent to Participate
For adults, WyIR requires implicit consent with opt-out by law. Adults are included in the IIS unless they choose to opt out.
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Provider Reporting
Wyoming does have a mandate for vaccination providers to report immunizations to WyIR. The reporting mandate:
- Mandates universal reporting by law.
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Data Sharing
Wyoming does have a policy that regulates sharing data from WyIR with other public health entities. The operational data sharing policy:
- Requires a data use/sharing agreement or memorandum of understanding.