OBJECTIVE The aim: Studying the impact of distance learning on students' health. METHODS Materials and methods: Special research methods and medical-statistical method. Domestic and foreign students were subject of the study during the online form of education, in connection with Covid-19, poll was made using Google Forms. RESULTS Results: 333 students participated in the study (22.3% - domestic and 77.7% - foreign students). It was established that 88.3% of foreign and 40.5% of domestic students did not suffer from COVID-19 in the past. The overwhelming majority of respondents (86.5% domestic and 85.1% foreign) noted anxiety and concern for their health. 59.4% of domestic and 63.4% of foreign students noted the deterioration of their mental health and increased anxiety during distance learning. Depressive conditions were experienced by 49.3% of foreigners and 52.0% of domestic respondents. The respondents noticed the negative impact of distance learning on their daily routines, namely sleep, nutrition and active recreation, etc. The most frequent complaints were back pain, headaches, and visual impairment. Students noticed that during online classes their academic performance decreases. CONCLUSIONS Conclusions: The transition to online education had a negative impact on the physical and mental health of students, which was manifested in the presence and growth of anxiety and depression, a lack of live communication, sleep and eating disorders, reduced physical activity, the appearance of headaches and back pain, vision problems, attention disorders, and a decline in academic performance.