Iinfluenza and ARI intensity in Bulgaria  was low during week No 30 (20.07.2015-26.07.2015).   The total incidence  per 10,000 population  decreased and was 27.68 (during week No 29 the incidence was 28.05). From a total of 384 354 persons under surveillance, belonging to all age groups, a total of 1064 ARI cases have been reported (during week No 29 the cases were 1078). The incidence was highest in the age group 0-4 yrs (156.25 per 10,000 population), followed by age group of 5-14 yrs (75.94 per 10,000).