Levels of secretory IgA in individuals with recurrent infections of the respiratory tract, ear, nose and throat in the period of clinical remission

Prylutskyi O.S., Lesnichenko D.A., Baranova O.V., Revenko D.K.

Donetsk National Medical University, Donetsk, Donetsk People Republic

In the study, the levels of the oral fluid sIgA content were determined in 124 conditionally healthy people aged 20-29 years living in the Donetsk region, taking into account the presence of recurrent respiratory tract infections and ENT organs in the anamnesis. It was established that for the examinees, indicating the intercurrent infections transferred earlier, a significant (p