Background The pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-
2) might be curtailed by vaccination. We assessed the safety, reactogenicity, and …

Our aim was to provide a systematic review of studies on the burden of disease due to
second-hand smoke (SHS) exposure, reviewing methods, exposure assessment, diseases …

Since the discovery of the neutron in 1932 neutron beams have been used in a very broad
range of applications, As an aging fleet of nuclear reactor sources is retired the use of …

Background Ending the global tobacco epidemic is a defining challenge in global health.
Timely and comprehensive estimates of the prevalence of smoking tobacco use and …

The association between current smoking and coronavirus disease 2019 (COVID-19)
progression remains uncertain. We aim to provide up-to-date evidence of the role of …

Background Stomach cancer is a major health problem in many countries. Understanding
the current burden of stomach cancer and the differential trends across various locations is …

Background Worldwide, both the incidence and death rates of pancreatic cancer are
increasing. Evaluation of pancreatic cancer burden and its global, regional, and national …

Background Colorectal cancer is the third leading cause of cancer deaths worldwide. Given
the recent increasing trends in colorectal cancer incidence globally, up-to-date information …

Background Data about the global, regional, and country-specific variations in the levels and
trends of colorectal cancer are required to understand the impact of this disease and the …

Vagus nerve stimulation therapy, effective for treatment-resistant epilepsy, has recently been
approved also for treatment-resistant depression; nevertheless, the molecular mechanism …