Over the past week, outpatient clinics across Mongolia reported over 281,620 visits, with influenza and influenza-like illnesses continuing to affect a significant portion of the population. Health authorities confirmed that almost 14,310 of these patients—representing 5.1 percent—were diagnosed with flu-related conditions. Of the total cases, 4,908 were recorded in Ulaanbaatar City, while 9,400 occurred in rural areas, showing that the virus is spreading more widely outside the capital city. Although the number of cases increased slightly by 0.8 percent compared to the previous week, the overall rate still remains 1.4 percent lower than during the same period last year.
Hospitals nationwide are also experiencing steady admissions due to respiratory diseases. Among the 7,084 individuals currently receiving inpatient treatment, 1,342 are suffering from severe acute respiratory infections. Of these severe cases, 594 have been reported in the capital city, while 748 patients are hospitalized in provincial medical centers. Despite the continued presence of these illnesses, the number of severe respiratory infections has declined by 0.5 percent compared to last week and by 2.3 percent compared to the same time last year, indicating a mild but encouraging downward trend.
Children remain the most vulnerable group in this seasonal outbreak. According to health data, 79.2 percent of all influenza and influenza-like illness cases are children aged 15 and under. More than half—51.8 percent—are children younger than five years old. A similar pattern appears among hospitalized patients, as 80.6 percent of those admitted with severe respiratory infections are 15 or younger, and 65.1 percent are under five years old. Health experts emphasize that the high proportion of pediatric cases is consistent with seasonal respiratory virus patterns, but also highlights the need for careful monitoring and preventive measures for young children and their families.
Nationally, the infection rate stands at 41.6 cases per 10,000 people. While the figure may appear concerning, it is actually between 6.8 and 33.7 cases lower than the levels observed during the past three flu seasons. Surveillance across provinces indicates varying levels of influenza activity: one province is experiencing sporadic outbreaks, 15 provinces have entered an active transmission phase, and three remain in an inter-seasonal state with relatively low virus circulation.
Laboratory testing conducted by the National Center for Communicable Diseases on 88 samples revealed that several viruses are circulating simultaneously. RSV was the most frequently detected, followed by the influenza A(H3N2) strain, rhinovirus, bocavirus, and a small number of adenovirus infections. Specialists warn that these viruses are currently associated with high fevers and strong virulence, making them particularly risky for vulnerable populations.
It is urged to increase vigilance among high-risk groups—including young children, pregnant women, the elderly, and those living with chronic illnesses. Officials continue to stress that simple preventive measures, such as thorough handwashing and consistent mask use, remain among the most effective ways to protect oneself during the current wave of influenza and influenza-like illnesses.
