Complement Deficiency • C3 has the highest serum concentration. C9 has the lowest serum concentration and the lowest molecular weight. The o...

Phagocyte dysfunctions common clinical • Recurrent dermatological infections with bacteria and fungi such as Staphylococcus, Pseudomonas, E....

GENERAL INFORMATION • T and B cells are defective together. • The mildest form is Wiskott-Aldrich syndrome, the most severe form is seen in ...

General Information • There is T cell dysfunction. For this reason, patients with disorders in the T-cell system often also have B-cell defi...

GENERAL INFORMATION • B cell immunodeficiencies can range from a decrease in immunoglobulins to their complete absence. • Maternal IgG passe...

• Humoral immunodeficiencies (50%, It is the most common immunodeficiency) • Cellular immunodeficiencies (30%) • Combined immunodeficiency s...

• Food adverse reactions: Any undesirable reaction that may occur after ingesting a food. • Food intolerance: It is the inability of a per...

GENERAL INFORMATION • Adverse drug reactions can be divided into predictable and unpredictable reactions. • Unpredictable reactions are dose...

General Information • Allergic rhinitis (AR) is an allergic picture that starts with a feeling of itching in the nose and manifests itself w...

• Histamine, IL-4 and nitric oxide are important in the pathogenesis. • Allergic rhinoconjunctivitis: It is the combination of allergic rhin...