Socially dangerous diseases, including sexually transmitted infections, especially syphilis, gonorrhea, as well as viral hepatitis A, B and C, are one of public health problems. Retrospective epidemiological analysis of incidence of gonorrhea, syphilis, hepatitis A, B, C among population in Odessa region during 2010–2016 was conducted and an attempt was made to find common features of these infectious diseases epidemic process in order to improve the system of epidemiological monitoring and subsequent implementation of achievements in work of the public health center in Odessa region.
