Measles (Rubeola) IgG (IFA)
Sample: Serum
Schedule: Daily (Immunofluorescence)
Units: Titer
Range: A positive IgG test indicates past infection
Remarks: Measles (rubeola) is caused by a paramyxovirus. Serologic study can be useful in establishing that an individual has effective immunity subsequent to vaccination. In several patients detectable immunity does not persist.
