After you register for your new MyIR Mobile account, you will need to make a "connection" to a states Immunization Information System or IIS. A connection is a link between your MyIR Mobile account the state IIS which will then allow you to view any Immunization that you have on file. If it says you are connected then it mean you have been successfully matched that's states registry. You can also connect to multiple states. To find out more about multi-state connections, please click here.