(Nasdaq: HOLX) announced today that the U.S. Food and Drug Administration (FDA) has granted 510(k) clearance for the ...

Coronary artery lesions in patients with SARS-CoV-2 infection more likely to become high-risk plaques. HealthDay News — Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is ...

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 ...

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

Findings indicate a sharp drop in immunity after Omicron infection, stressing the necessity for updated vaccines to enhance ...

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

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

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

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 ...

The study explores the potential of chitosan derivatives as novel inhibitors against the wild-type and emerging variants of ...

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

In total, 5% of dogs and 13% of cats tested positive for COVID-19 on polymerase chain reaction, and 25% and 36%, respectively ...