Skip to Content

Flu and COVID-19: Staying Healthy

Immune Deficiencies

Many different immune system deficiencies require clinical care by a physician or other health care professional. Listed in the directory below are some, for which we have provided a brief overview.

© 2000-2024 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.