Neisserial infection are associated with:
Option 1 C1-C4 (early complements) deficiencies - SLE, glomerulonephritis ,pyogenic infections Option 2 Deficiency of C5- C9 (Membrane attack complex)( late components) of the complement -- show increased susceptibility to meningococcal disease.
Deficiency of early complements
Deficiency of late complements
There is not such association
Any deficiency can be associated
Systemic Bacteriology Pa 1 (Gram Positive Cocci, Gram Negative Cocci)