IGG sub-class tests

Most of us are relying on anybody test to determine what infections we have be it bacterial or viral. Have people had IGG subclasses tested and where you low in any of the individual subclasses and the sum total?
I noticed that this comes up with many chronic illnesses from diabetes cancer mold toxicity Lyme syphilis etc etc. Clearly there's some mechanism it's causing b cells to produce fewer antibodies.

Anybody had any success getting your body to create more good warriors

"Have people had IGG subclasses tested and where you low in any of the individual subclasses and the sum total?"

I wrote a few general posts on low white blood cell count and lymphocyte classes under it, and goggled past posts on this here. Very few people look into this, as most Drs chose to ignore it. They might look at cd57, even though they dont understand it. If/when that is low, most likely other white blood cell classes are also low, just as I found out.

It 's known that these cells can remain low well after lyme is "gone" and people feel well, as it somehow damages the immune system cell production. Im still low 27 months post lyme, and I immune test several times per year.