This study shows that SARS-CoV-2 infection and vaccination generate strong, highly specific spike-binding immune responses ...

A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important question: does it matter whether a person was first infected or first vaccinated ...

“For children with long COVID, the combined effect of a serious viral infection and adverse social conditions may have increased their risk, as chronic stress can lead to abnormal cortisol responses ...

New research led by Mass General Brigham investigators suggests that long COVID is more prevalent in school-aged children and adolescents who experience economic instability and adverse social ...

Research on SARS-CoV-2 in zoo tigers, lions, and hyenas shows rapid viral evolution and adaptation, offering insights into cross-species transmission dynamics.

As COVID completes its sixth year, official statistics obscure the scale of harm, while Long COVID and excess deaths reveal ...

The COVID-19 vaccination offers protective maternal and newborn health benefits for mothers who develop SARS-CoV-2 infection ...

A multi-institutional study led by researchers at the University of Alabama at Birmingham and the University of North Carolina at Chapel Hill has revealed a previously underappreciated mechanism by ...