The current pandemic caused by the novel coronavirus, severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), continues to relentlessly rage across the globe, representing a …

Introduction: Epidemiological data from patients with COVID-19 has been recently published
in several countries. Nationwide data of hospitalized patients with COVID-19 in Greece …

ABSTRACT INTRODUCTION Vaccination against the flu is the best method for the
prevention of illness by influenza viruses. The objective of this study was to assess the …

Only recently, Greece exited a 10-year financial rescue program which, among other
consequences, had a negative impact on its national health system1. In addition, since 2011 …

Several risk factors (old age, hypertension, cardiovascular disease, immunodeficiency) have
been related with coronavirus disease 2019 (COVID 19). Among them, Diabetes Mellitus …

The severe form of Coronavirus Disease 2019 (COVID-19) is a systemic disease associated
with high mortality rate1, 2. Elderly, mainly men with comorbidities, are at increased risk of …

IntrOductIOn: Countries worldwide have adopted unprecedented infection control and
prevention measures to curtail the spread of the Covid-19 virus. The success of these …

ABSTRACT INTRODUCTION In the ongoing coronavirus disease 2019 (COVID-19)
pandemic, even though vaccines have been rolled out and the vaccination campaigns in …

The application of health protocols by the community during the Covid-19 pandemic is an
effective effort to prevent Covid-19 if discipline is carried out continuously. However, there …

INTRODUCTION The coronavirus disease (COVID-19) is an infectious disease, caused by
the SARS-CoV-2 virus, which causes severe respiratory disease. Critical ill patients often …