On December 22, 2020 in 8.30 in the lecture hall of academic building No. 1 for students 5 courses of medical-preventive faculty the associate professor of Department Communal hygiene and occupational health, PhD in Medicine Sherquziyeva G.F. gave an open lecture on a subject: «Physical factors in human settlements». The open lecture was attended by the Head of the Department of Humanities, Natural and Pharmaceutical Disciplines of the Uzbek-Russian Educational Faculty of the Tashkent Pharmaceutical Institute, Doctor of Medical Sciences Hashirbaeva D.M.