Immune cell populations of people with post-vaccination syndrome had lower levels of effector CD4 T cells and higher levels ...

COVID-19 has little impact on patients with dermatological immune-mediated inflammatory diseases, with effective ...

Long COVID duration did not affect health outcomes; however, COVID-19 vaccination status was associated with better PROMIS ...

Multiple vaccine shots are needed to boost vasculitis patients’ immunity against COVID, especially if they have been treated ...

Data on mRNA vaccines sent by Moderna to European regulators before the COVID-19 outbreak included early tests of the mRNA ...

SARS-CoV-2 risk is lower among children aged younger than 5 who had vs did not have prior infection, regardless of vaccination status.

Persistent levels of spike protein from COVID-19 vaccines could be associated with a range of chronic symptoms like excessive ...

A Weill Cornell Medicine-Qatar study found that SARS-CoV-2 evolved from prioritizing transmission to evading immunity after the Omicron variant emerged. Before Omicron, natural immunity from prior ...

COVID-19 vaccines have been instrumental in reducing the impact of the pandemic, preventing severe illness and death, and ...

A new study from researchers at Weill Cornell Medicine-Qatar (WCM-Q) reveals how the SARS-CoV-2 virus evolved from initially ...

A study found catching Covid or receiving the vaccine while pregnant had no increased risk of developmental health issues in ...

The following is a summary of “Impact of disease severity, age, sex, comorbidity, and vaccination on secondary attack rates of SARS-CoV-2: a global systematic review and meta-analysis,” published in ...