en Teleworking and its effects on health during the Covid-19 pandemic تخصصي Special Editorial Global health crises like COVID-19 are scary, destructive and confusing for everyone. The coronavirus (Covid-19) is vital worldwide and in addition to threatening people's health, it also affects how they work. The truth is that the global outbreak of the virus reveals the fact that which employer can respond quickly to these unexpected changes, as well as how organizations should be prepared to respond flexibly to these potential disruptions as well as to reconsider the opportunity. The word telecommuting is heard a lot these days and it is often used in business environment. However, telecommuting has become very common in the country today due to the spread of the "Covid-19" or "Corona" virus. Teleworking is expressed in a variety of terms: telework, homework, smart work, electronic work, and so on. The International Labor Office (ILO) defines telecommuting as "any employee who uses information and communication technology and works outside the main office at least once a month to perform related duties. Teleworking is any form of using information technology (such as telecommunications and computers) instead of work-related travel and work-to-employee travel, rather than employee-to-work travel. Teleworking is not a job, but a way of organizing work that revolves around information processing. Individuals or groups of people, away from the employer, the customer or the contracting party, do their job; This requires the use of various types of electronic equipment. In fact, telecommuting is a way of working that allows the employee to perform his / her professional duties and tasks away from traditional bureaucracies with more flexibility without having to be in the office, and one of the principles of its development is information technology.One-fifth of teleworkers are self-employed and the rest are employees [1]. This article has no abstract. This article has no keywords. 1206 1208 http://aoh.ssu.ac.ir/browse.php?a_code=A-10-24-3&slc_lang=en&sid=1 Negin Pazhoohesh No Department of Ergonomics, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran Bahram Kouhnavard bahramk2011@gmail.com 0000-0002-7671-4769 Yes Department of Occupational Health Engineering, School of Health, Tehran University of Medical Sciences, Tehran, Iran