Sam Hancockdec News Today

Researchers from the University of North Carolina, University of Washington, and the US Food and Drug Administration propose fitting a Cox model with two time indexes, the event times measured from the start of the study in calendar time and the log hazard for the vaccine effect.

In new research, scientists from Adaptive Biotechnologies have been investigating the impact of spike protein mutations on vaccine efficiency for the Omicron variant. The study is currently available on the medRxiv* preprint server while awaiting peer review.

Now in new research, scientists from the University of Leicester have been investigating how these mutations alter the affinities of RBDs to ACE2.

In a new study, researchers have been modeling different isolation scenarios to identify the most effective methods.

In a new study, researchers reviewed research on the role that selenium could play in protecting individuals against coronavirus disease 2019.

A new study shows that the Omicron variant binds to the ACE2 receptor in a significantly weaker manner than other variants and the wild-type.

Researchers have created a tool designed to make as much use of the overwhelming amount of SARS-CoV-2 data as possible.

Researchers have created a model of looking at the spread of COVID-19 that takes both vaccination rates and rates of loss of immunity into account and can be adjusted as factors change.

Researches have been investigating the possibility of using convalescent plasma to help patients recover from COVID-19.

A new study supports the hypothesis that heterologous vaccination can provide an increased immune response against virus infection, supporting several other studies that have indicated similar events.