Final answer:
The severity of immunocompromise determines the level of susceptibility to infections.
Step-by-step explanation:
The person would have a compromised immune system in all cases, but the severity would vary depending on whether the immunocompromise is mild, moderate, or severe.
In the case of mild immunocompromise, the person's immune system would not be significantly affected, and they would still be able to fight off infections.
In the case of moderate immunocompromise, the person's immune system would be partially compromised, making them more vulnerable to infections and reducing their ability to fight off pathogens.
In the case of severe immunocompromise, the person's immune system would be significantly compromised, making them highly susceptible to infections and greatly impairing their ability to fight off pathogens.