https://mzho.khogov.ru/news/rospotrebnadzor-informiruet-o-provedenii-vserossijskoj-goryachej-linii-po-voprosam-profilaktiki-enterovirusnoj-nepolio-infekczii-v-period-s-27-iyulya-po-7-avgusta/ 2026-08-31 weekly 0.8