... A healthy immune system protects you from infections and helps you recover from illness or injury. When your immune system doesn’t function properly because of PI, you may be more likely to develop infections, and you may have a harder time recovering. Infections are not the only concern with PI. ...
How Common Is Primary Immunodeficiency?
... A healthy immune system protects you from infections and helps you recover from illness or injury. When your immune system doesn’t function properly because of PI, you may be more likely to develop infections, and you may have a harder time recovering. Infections are not the only concern with PI. ...