Iinfluenza and ARI intensity in Bulgaria was low during week No 32 (06.08.2012 -12.08.2012) and the total incidence per 10,000 population was 21.51 (during week No 31  the incidence was 21.78). From a total of 380,239 persons under surveillance, belonging to all age groups, a total of 818 ARI cases have been reported (during week No 31 the cases were 828). The incidence was highest in the age group 0-4 yrs (107.16 per 10,000 population), followed by age group of 5-14 yrs (45.92 per 10,000).