A child is suffering from recurrent chronic infections with encapsulated bacteria; Which subclass of IgG does the child has deficiency?
IgG2 and IgA deficiency leads to increased risk of infections with encapsulated bacteria.
IgG1
IgG2
IgG3
IgG4
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)