|Values are valid only on day of printing.|
Reference Ranges (pre-vaccination):
Serogroup A <4.0 ug/mL
Serogroup C <5.0 ug/mL
Serogroup Y <4.0 ug/mL
Serogroup W-135 <3.0 ug/mL
This assay measures serum IgG antibodies recognizing
polysaccharide antigens from the four Neisseria meningitidis
serogroups included in the licensed meningococcal vaccine.
The meningococcal vaccine response is best evaluated by
testing pre-vaccination and post-vaccination samples in
parallel. A two-fold or greater increase for at least two sero-
groups is expected when comparing post-vaccination to
pre-vaccination results. N. meningitidis IgG levels peak
approximately one month post-vaccination, but decline
markedly by two years.
Test Performed By: Focus Diagnostics, Inc.
33608 Ortega Highway
San Juan Capistrano, CA 92675