Toleukhankyzy , A., Muti , M., Baesheva , D. and Turdalina , B. 2025. The role of premorbid background in the clinical picture of acute respiratory viral infections in children. Eurasian Journal of Applied Biotechnology. 3s (Nov. 2025). DOI:https://doi.org/10.11134/btp.3s.2025.54.