At the end of 2019, a new coronavirus (COVID-19) appeared on the world scene, which
mainly affects the respiratory system, causing pneumonia and multi-organ failure, and …

At the beginning of the coronavirus disease (COVID-19) pandemic, global efforts focused on
containing the spread of the virus and avoiding contagion. Currently, it is evident that health …

Selenium (Se) is an essential trace element for humans and animals. Its necessity for plants
is still under examination. Due to the contradictory nature of Se and its significance, it has …

Background Malnutrition is inevitable in patients with Coronavirus Disease 2019 (COVID-
19) due to its effect on the gastrointestinal system, immune system, and high metabolic …

The pandemic of Coronavirus Disease 2019 (COVID-19) has shocked world health
authorities generating a global health crisis. The present study discusses the main finding in …

The new coronavirus disease 2019 (COVID-19) pandemic is an emerging situation with high
rates of morbidity and mortality, in the pathophysiology of which inflammation and …

The global pandemic from COVID-19 infection has generated significant public health
concerns, both health-wise and economically. There is no specific pharmacological antiviral …

North of Italy was severely hit by the COVID-19 (Coronavirus disease 19) pandemic. This
induced the government to adopt severely restrictive measures to reduce the contagion risk …

Micronutrients are critical for an adequate function of the immune system and play a vital
role in promoting health and nutritional well-being. The present work is aimed at reviewing …

The nasal region is one of the distinct environments for the survival of various microbiota.
The human microbial niche begins to inhabit the human body right from birth, and the …