https://www.mayoclinic.org/diseases-conditions/primary-immunodeficiency/symptoms-causes/syc-20376905

Sep 14, 2018 ... Primary immunodeficiency disorders — also called primary immune disorders or primary immunodeficiency — weaken the immune system, ...

https://www.webmd.com/cold-and-flu/immune-system-disorders

Aug 5, 2018 ... At least 80 illnesses are caused by immune system problems. They can all cause inflammation. But do you know the other warning signs?

https://www.medicalnewstoday.com/articles/324930.php

Apr 10, 2019 ... Many disorders can weaken the immune system and cause a person to ... Other times, the disorder is more severe and causes a person to ...

https://medlineplus.gov/immunesystemanddisorders.html

Your immune system is a complex system that work together. When it doesn't the serious results can be disorders such as autoimmune diseases.

https://sovereignsilver.com/7-signs-you-have-a-weakened-immune-system/

Jul 3, 2018 ... When our immune system is compromised, it cannot protect the body at ... invading organisms, and this puts us at risk from infectious illnesses, ...

http://www.childrenshospital.org/conditions-and-treatments/conditions/p/primary-immunodeficiency/symptoms-and-causes

Learn about Primary Immunodeficiency symptoms and causes from experts at ... Thus, the immune system is truly a system, and a problem in any part of the ...

https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentID=123&ContentTypeID=134

Your immune system is your body's defense against infections and other harmful ... HIV, which causes AIDS, is an acquired viral infection that destroys important ...

https://www.merckmanuals.com/home/immune-disorders/immunodeficiency-disorders/overview-of-immunodeficiency-disorders

Immunodeficiency disorders involve malfunction of the immune system, resulting ... the autoimmune disorder develops before the immunodeficiency causes any ...

https://health.clevelandclinic.org/can-immune-system-go-haywire-falter/

Dec 7, 2016 ... Your immune system is a fascinating, interconnected network. ... against us, causing allergic reactions or at its worst, autoimmune disorders, such as lupus and multiple sclerosis. ... Q: What causes immune system failure?

https://www.hopkinsmedicine.org/health/wellness-and-prevention/what-are-common-symptoms-of-autoimmune-disease

Fatigue, joint pain and skin problems are some symptoms of autoimmune diseases. ... Autoimmune Disease: Why Is My Immune System Attacking Itself?