Long-term memory T cells have not been well analyzed in individuals vaccinated with a
COVID-19 vaccine although analysis of these T cells is necessary to evaluate vaccine …

Abstract Delta (B. 1.617. 2), a highly infectious variant of SARS-CoV-2, has been sweeping
the world, and threatening the safety of human life seriously. It is urgent to develop a highly …

Inoculation against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is
ongoing worldwide. However, the emergence of SARS-CoV-2 variants could cause immune …

Objectives To evaluate a testing algorithm for the rapid identification of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) variants that includes the use of PCR …

Amid the ongoing COVID-19 pandemic, it has become increasingly important to monitor the
mutations that arise in the SARS-CoV-2 virus, to prepare public health strategies and guide …

Following the global COVID-19 pandemic, nanotechnology has been at the forefront of
research efforts and enables the fast development of diagnostic tools, vaccines and antiviral …

Background. Solid organ transplant (SOT) recipients are at high risk for complications from
coronavirus disease 2019 (COVID-19). Vaccination may mitigate this risk; however …

COVID-19 pandemic 2nd wave catastrophic effect in the state of Chhattisgarh, India, from
where no exclusive genomic data yet published, has prompted us to undertake this study to …

In December 2019, a new single-stranded RNA coronavirus, SARS-CoV-2, appeared in
China and quickly spread around the world leading to a pandemic. Infection with SARS-CoV …

Over the past two years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-
2) has caused hundreds of millions of infections, resulting in an unprecedented pandemic of …