The inability of the immune system to recognize the non-Lyme disease as invasive early enough.
The immune system is the system in the body that is necessary for fighting the foreign bodies that enter into the body. They are able to recognize these intruders and attack them accordingly.
In this case, the increase in the non-Lyme disease antigens shown in the blue line is caused by the inability of the immune system to recognize the non-Lyme disease as invasive early enough.
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