During week 13 (25.03.2024-31.03.2024) the epidemic process of acute respiratory diseases (ARD) and influenza is of medium intensity. The morbidity rate was 75.72 per 10,000 people (85.28 per 10,000 people in the previous week). Among the surveillance population of 364 092 persons, 2 757 cases of ARI were recorded during the period (3 105 in the previous week). The weekly incidence decreased in all age groups, but the prevalence was more intense in preschool and school-age children (5-14 years old). The incidence in child age groups was: 327.31 per 10,000 population (0-4 years) and 261.31 per 10,000 population (5-14 years).