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 ...

As shown in the appendix (p 18), it is plausible to assume that the observed advantage of LP.8.1 over XEC in some countries might depend on the immune background or the history of SARS-CoV-2 infection ...

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.