Peptide drug development has made great progress in the last decade thanks to new
production, modification, and analytic technologies. Peptides have been produced and …

Safety and effectiveness of COVID-19 vaccines during pregnancy is a particular concern
affecting vaccination uptake by this vulnerable group. Here we evaluated evidence from 23 …

Objective To estimate associations between covid-19 vaccination and long covid symptoms
in adults with SARS-CoV-2 infection before vaccination. Design Observational cohort study …

Since its emergence in 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-
2) has caused hundreds of millions of cases and continues to circulate globally. To establish …

The rapid spread of the SARS-CoV-2 Omicron variant suggests that the virus might become
globally dominant. Further, the high number of mutations in the viral spike protein raised …

The emergence of novel and evolving variants of SARS-CoV-2 has fostered the need for
change in the form of newer and more adaptive diagnostic methods for the detection of …

During the SARS-CoV-2 pandemic, novel and traditional vaccine strategies have been
deployed globally. We investigated whether antibodies stimulated by mRNA vaccination …

Objective To estimate the coronavirus disease 2019 (COVID-19) vaccine effectiveness (VE)
against concerned outcomes in real-world settings. Methods Studies reporting COVID-19 VE …

Background Before the emergence of the B. 1.617. 2 (delta) variant of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), vaccination reduced transmission of …

The past several months have witnessed the emergence of SARS-CoV-2 variants with novel
spike protein mutations that are influencing the epidemiological and clinical aspects of the …