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Belgium has closed its shops. Furthermore, it made a distinction between essential and non-essential services. Non-essential services have to introduce telework at home or to close in case that is not possible. Essential services have to respect the…

Vitamin D is a potent steroid hormone that induces widespread changes in gene expression and controls key biological pathways. Here we review pathophysiology of vitamin D with particular reference to COVID-19 and pancreatic cancer. Utility as a…

The change in atmospheric pollution from a public lockdown in Greece introduced to curb the spread of the COVID-19 is examined based on ground-based and satellite observations. The results showed that in most cases, the change in atmospheric…

The occupational settings present high risk in terms of exposure and spreading of the Corona Virus‑2019 (COVID-19) due to the gathering of many individuals. Although still uncertainty remains around COVID-19 and it is early to have conclusion on its…

Respiratory viruses can be transmitted through contact, droplet and airborne routes. Viruses that are not naturally airborne may be aerosolised during medical procedures and transmitted to healthcare workers. Most resource-limited healthcare settings…

During the medical training years, in one way or another, we have obtained knowledge and have prepared in the best possible way for emergencies and/or natural disasters. In the last 25 years, action protocols have been executed and…

This research aims to evaluate the level of postsecondary student satisfaction with online learning platforms and learning experiences during the novel coronavirus COVID-19 pandemic in the Kingdom of Saudi Arabia (KSA). This paper is based on the…

Introducción: el distrés respiratorio agudo y la falla multiorgánica que determinan admisión en una unidad de cuidados intensivos (UCI) son una causa importante de morbimortalidad en pacientes con COVID-19. Los pacientes con peores resultados…