Thanks for trying to set “wrench” straight. He/she is a real kook, blissfully ignorant, and unable to mount a defense of his/her position.
I see his response above. He seems to think anti-bodies are the only part of the immune system that matters. T-cells are the Marine vanguard, macrophages are the Navy and anti-bodies are the remfs that do photo-ops at FOBs. ;). You don't really need them to defeat the enemy.