Visceral leishmaniasis (VL) persists as a major public health problem, and since the existing chemotherapy is far from satisfactory, development of an effective vaccine emerges as the most appropriate strategy for confronting VL. The development of an effective vaccine relies on the selection of the appropriate antigen and also the right adjuvant and/or delivery vehicle. In the present study, t...

Birds were omnipresent occupants of the prehistoric sky world. Early chroniclers of Historic period Indian communities recorded that native populations believed birds were air-born emissaries of powerful spirits in the sky world. Various pleadings could be ritually transmitted to upper world forces through these winged messengers. It was felt upper world spiritual forces controlled the environm...

Health services professionals are confronting the challenge of maintaining and improving competence over the course of lengthy careers in diverse practice specialties. This article reviews the efforts of a selection of health care professions to ensure lifetime competence and reviews some of the challenges encountered in these efforts. Although each profession has its own issues, significant ge...

Labonté et al provide an insightful analysis of the Trans-Pacific Partnership (TPP) and its impact on a selection of important health determinants. Their work confirms concerns raised by previous analyses of leaked drafts and offers governments serious and timely reasons to carefully consider provisions of the agreement prior to moving forward with ratification. It also contributes more general...

An essential challenge for many developing countries is improvement of water supply system to ensure urban water supply safety and reliability. Penalty, subsidy and water price increase are often considered as the main incentive measures for improving urban water supply system. However, the implementation of these policies is confronting some uncertainties because of the conflicts of involved a...

Background and Aim:  The strategies of hospitals in confronting the Covid-19 crisis is extremely important in the control and management of this epidemic. Exploring the challenges and suitable strategies for controlling biological epidemics in Tehran University of Medical Sciences (TUMS) hospitals might pave the way for better management of possible similar crises in the future. Materials and ...