title: Hygiene as a science in modern clinical therapeutic practice: from observation to digitalization (part one)
abstract: Building on the global medical historiography, this review attempts to demonstrate the continued interest and involvement of doctors in investigation of the influence of environmental factors, their epidemiological and pathological aspects, on life expectancy and health of human beings, as well as to cover the most significant domestically developed prevention measures applicable in everyday life, during epidemics and against occupational hazards. We have also attempted to outline the history of