Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a recently emerged
pathogenic human coronavirus that belongs to the sarbecovirus lineage of the genus …

The delay or refusal of vaccination, which defines vaccine hesitancy, is a major challenge to
successful control of COVID-19 epidemic. The huge number of publications addressing …

As of 1 May 2021, there have been 152 661 445 Covid-19 cases with 3 202 256 deaths
globally. This pandemic led to the race to discover a vaccine to achieve herd immunity and …

Introduction Concerns are prevailing about the safety and side effects of the BNT162b2
mRNA vaccine for coronavirus disease 2019 (COVID-19). Methods A randomized, cross …

Background Scarce data are available on what variables affect the risk of transmission of
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the development of …

Background: The World Health Organization has recommended that individual governments
identify vaccine hesitancy areas. It is proposed that the governments, with the aid of local …

The coronavirus disease (COVID-19) outbreak has affected not only physical health but also
mental health and psychological wellbeing. This narrative review aimed to map the literature …

As we move amidst the coronavirus disease 2019 (COVID-19) pandemic, we have
witnessed tremendous distress, death, and turmoil of everyday life for more than one year …

COVID-19 is a global threat that has spread since the end of 2019, causing severe clinical
sequelae and deaths, in the context of a world pandemic. The infection of the highly …

In late 2019, an outbreak of coronavirus disease 2019 (COVID‐19) arose, caused by severe
acute respiratory syndrome coronavirus type 2 (SARS‐CoV‐2). This disease rapidly became …