During the week No 19 (09.05.2022 - 15.05.2022 )  the intensity of ARI and influenzа in Bulgaria is lightly increasing by comparison  with the previous week (02.05.2022 - 08.05.2022 ) . The total incidence per 10,000 population was  37,52 (during week No 18 the incidence was  31,44, data corrected). From a total of  372 047 persons under surveillance, belonging to all age groups, a total of 1396 ARI cases have been reported (during week No 18 the cases were 1194). The incidence was highest in the age group 0-4 yrs (179,75 per 10,000 population), followed by age group of 5-14 yrs (113,00 per 10,000 population).Weekly data for one region (Shumen) -  not entered in the system as yet.  The NRL "Flu and ARI"/NCIPD   does not report  positive samples for influenza  within week No 19 .