COVID-19 is considered as a major public health problem caused by the SARS CoV-2. This
Viral infection is known to induce worldwide pandemic in short period of time. Emerging …

ABSTRACT RNA structural elements occur in numerous single-stranded positive-sense
RNA viruses. The stem-loop 2 motif (s2m) is one such element with an unusually high …

Purpose Small businesses and start-ups have started to reopen post coronavirus disease
2019 (COVID-19) lockdowns but are facing numerous challenges mainly due to changed …

Introdução: A partir da necessidade de reestruturação das instituições de ensino em saúde
devido à pandemia da COVID-19, o ensino híbrido vem se destacando como possibilidade …

COVID-19 is a pandemic disease caused by severe acute respiratory syndrome corona
virus 2 (SARS-CoV-2). The study area, Tamilnadu, is a southern state in India. The present …

COVID-19 disease is still a major global concern because of its morbidity and its mortality in
severe disease. Certain biomarkers including Reactive Oxygen Species (ROS), vitamins …

Indonesia is in a state of emergency related to the Covid-19 pandemic which has brought
major disruptions to social and economic aspects, including in the family. When schools and …

Changes in education aspects increase the risks for mental and emotional disorders on
students during the COVID-19 pandemic. This article aimed to discover the factors are …

COVID-19 has spread throughout the world since the virus was discovered in 2019. Thus,
this study aimed to identify the global transmission trend of the COVID-19 from the …

COVID-19 is an infectious disease caused by SARS-CoV-2 and has spread globally,
resulting in the ongoing coronavirus pandemic. The current study aimed to analyze the …