Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with more rapid progression of coronary ...

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

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

A new portable and wireless device can detect SARS-CoV-2 and vitamin C, a critical nutrient that helps bolster infection ...

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 ...

In the COVID-19 pandemic era, at-home, portable tests were crucial for knowing when to wear a mask or isolate at home. Now, ...

Chitosan, a naturally occurring polysaccharide derived from chitin, has demonstrated significant potential as an antiviral ...

Here, the authors characterise the strength and durability of vaccine- and infection-acquired indirect protection against SARS-CoV-2 using surveillance data from residents of state prisons in ...

Seven rheumatology researchers have authored a paper questioning the utility of the 2024 National Academies’ broad definition of long COVID.

A study on bat genomes, involving Texas Tech University, discovered genetic adaptations that help bats resist viral ...

Recent findings suggest that post-COVID chronic cough may be driven by neurological factors, not just respiratory issues.