RSV Bulletin
NATIONAL WEEKLY RSV BULLETIN OF THE RUSSIAN FEDERATION
week 16 of 2025 (14.04.25 - 20.04.25)
Non-sentinel surveillance data were received from 34 cities (Arkhangelsk, Vladivostok, Vladimir, Volgograd, Vologda, Voronezh, Ekaterinburg, Kazan, Kaliningrad, Kemerovo, Kirov, Krasnodar, Krasnoyarsk, Moscow, Murmansk, Novosibirsk, Omsk, Orenburg, Penza, Perm, Petrozavodsk, Petropavlovsk, Samara, St. Petersburg, Simferopol, Syktyvkar, Tomsk, Tula, Ulyanovsk, Khabarovsk, Chita, Yuzhno-Sakhalinsk, Yakutsk, and Yaroslavl) located in 7 Federal Districts. A total of 7774 patients with ARVI were tested by PCR for RSV, of which 293 (3.8%) were positive. This included 165 (14.7%) cases aged 0-2 years, 57 (5.2%) cases aged 3-6 years, 28 (2.5%) cases aged 7-14 years and 43 (1.0%) cases aged 15 years and older.

Week
-
0-2
-
3-6
-
7-14
-
15+
-
% positive
PCR testing data for RSV from week 40 of 2024 to week 16 of 2025 showed a total 284877 patients were investigated, including 35184 children aged 0-2 years, 31248 children aged 3-6 years, 42804 children aged 7-14 years and 175641 patients aged 15 years or older. RSV as a cause of acute respiratory infection was more commonly detected among children aged 0-2 years.
The cumulative detection rate among children aged 0-2 years from week 40 of 2024 to week 16 of 2025 was 5.6%. Among children aged 3-6 years, the detection rate was 2.9%, among children aged 7-14 years - 0.9%. The RSV detection rate among patients aged 15 years or older was 0.6%.

Age groups
-
Number of positives
-
% positive
In the period from week 40 of 2024 to week 16 of 2025, RSV was detected in all weeks. The average RSV detection rate was approximately 1.5%. The highest weekly detection rate of approximately 3.8% was reported on week 16 2025.