Nowadays, ethics in the public health is a very important and fundamental issue in the area of public health and the research in the field of health. There is a major difference between the ethics in the public health and the medical ethics. The society is more noticed in the public health, while the patients’ rights have priority in the medical ethics.In this paper, it has been tried to examine the ethics in the interventions of health system, ethics in the systems, health organizations and ethical codes in this area. The ethical considerations of the health system including political acceptability, justice, social participation and confidentiality have been mentioned. Also, the 12 ethical codes of the health organizations have been raised. Discussing and being informed of the ethical codes are necessary for the policymakers, planners and providers of health-treatment services.

Access to the right information at the right time is a crucial ingredient of modern healthcare. Today, within health kiosks, health information can be accessed in public places. The term kiosk tends to be used for touch screen computer that is normally used standing up in public places. health kiosk is a system with various capabilities. This is an overview article. Different scientific databases were searched to identify articles published during the period of 1995 to 2013. The information is also gathered from personal observation and oral interview in Tehran. health kiosks can be utilized for self-management of chronic diseases, reduce health disparities, better outreach of healthcare services and can be a cost effective way to improve delivery of healthcare services. A search performed on health kiosks in Tehran shows a significant difference in a structure and use of it with global ones. One of the main reason is that theses kiosk are independent from ministry of health and medical education. Several variables such as health literacy, lack of culturally adaptive health information and limited availability of tailored health material are some of the existing barriers to greater adoption of health technologies and their impact in the improvement of health outcomes.

Dear Editor-in-Chief Business addiction and workaholism concepts terms are used interchangeably. Oates firstly de-fines Workaholism as "Continually need to work in a manner that compulsive and uncontrollable’’ in the literature (1).

Dermatology is a branch of medicine which is related to the diagnosis, treatment and prevention of the diseases and disorders that affect the skin and its appendages including hair, nail, sweat glands and mucosal surfaces of mouth and external genitalia. There are about 3000 clinical entities in the field of dermatology, which are very diverse in terms of their etiologies. Although some of these diseases are really prevalent and some others of them have high incidence rates and acknowledging that because of their visibility in many cases they are associated with stress, anxiety and impairment of patients' quality of lives, their resultant burden of disease at individual, familial and social levels are usually ignored. Herein, we provide some examples of the adverse public health and health economics effects of different dermatological diseases and disorders in different countries and populations. We also provide some reasons for this negligence and suggest some strategies to tackle this problem.