Description
Determination of avidity of class G immunoglobulins (IgG) to Epstein-Barr virus is an examination method allowing to determine the degree of effectiveness of specific interaction between antibody and antigen molecules, the rate of immune complex formation, and the completeness of antigen neutralization.
This analysis is used for: differential diagnosis of recent cases of infection from previously transferred forms in people with elevated antibody (IgG) titers in the blood; differential diagnosis with tonsillitis, diseases of the hematopoietic system; establishing the cause of fever of unknown etiology.
This analysis is prescribed when revealing fever, sore throat, enlargement of neck lymph nodes, enlargement of the spleen, liver, skin rash, increased fatigue in a patient.
Period of execution
Within 10 days. The specified time does not include the day of biomaterial collection
Biomaterial type