Home > About Primary Immunodeficiency (PI) > PI Resources

Additional PI Resources

The websites below provide more information about primary immunodeficiency that may be of interest to healthcare professionals. Shire plc. does not possess editorial control over the content or the information on third party sites. As such, Shire plc. and the compiler of the list make no representation as to the accuracy, completeness, or any other aspect of the information contained in those sites.


More about PI and types of PI:


For answers to any other questions you may have about PI, call a Patient or Nurse Advocate at 1-855-250-5111.


  • Your patients can get access to experienced Patient and Nurse Advocates, insurance and financial support, useful tools, and more.
    Find Out How
  • Ask an Advocate Questions about PI or its treatments? Our trained Nurse Advocates can help provide answers.
    Start Getting Answers
Error processing SSI file