Association of recurrent upper respiratory tract infections with low production of oxygen intermediates in children

Abstract Objectives: Upper respiratory tract infections in children generally have significant morbidity and mortality. There is little data available about functional immaturity of the immune system and the child’s susceptibility to infections at the beginning of their lives, thus, justifying a more specific immunological analysis. Method: Analysis of hemograms and innate and adaptive immune responses in 95 children between age 1 to 6 years with episodes of recurrent respiratory infections (test group n = 39) and without these episodes (control group n = 56) was carried out. The productio...

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