Influenza and ARI intensity in Bulgaria was low during week No 38 (16.09.2019-22.09.2019). The total incidence per 10,000 population was 26.38 (during week No 37 the incidence was 22.16). From a total of 381 376 persons under surveillance, belonging to all age groups, a total of 1006 ARI cases have been reported (during week No 37 the cases were
845). The incidence was highest in the age group 0-4 yrs (136.26 per 10,000 population), followed by age group of 5-14 yrs (63.60 per 10,000).