The severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2) Omicron
variant is spreading rapidly, even in vaccinated individuals, raising concerns about immune …

Since the beginning of the pandemic, new 'severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2)'variants that have the ability to influence the airborne transmission, virulence …

Emerging SARS-CoV-2 variants raise questions about escape from previous immunity. As
the population immunity to SARS-CoV-2 has become more complex due to prior infections …

In the COVID-19 pandemic era, antibody testing against severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) has proven an invaluable tool and herein we highlight some of …

January 2022 is the second anniversary of the identification of Coronavirus disease 2019
(COVID-19) 1 caused by severe acute respiratory syndrome (SARS) coronavirus 2 (SARS …

The current COVID-19 pandemic is motivating us to elucidate the molecular mechanism of
SARS-CoV-2 invasion and find methods for decreasing its transmissibility. We found that …

Rapid emergence of novel SARS-CoV-2 variants and rising incidences despite vaccination
demands detailed understanding of vaccine-or vaccine/disease-induced protection (1, 2) …

The re-emergence of COVID-19 has sparked controversy around its zoonotic origin,
management strategies, risks posed by the virus, and the severity of reinfection. While it is …

The objectives of this study were to assess the dynamics of the SARS-CoV-2 anti-RBD-IgG
response over time among older people after COVID-19 infection or vaccination and its …

Emerging SARS-CoV-2 variants of concern/interest (VOC/VOI) raise questions about
effectiveness of neutralizing antibodies derived from infection or vaccination. Here, we have …