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.

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 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 ...

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

Although definitions of gain-of-function differ, investigative reports leave no question researchers manipulated ...

The CDC estimates the flu has made at least 29 million people sick and resulted in 16,000 deaths since October 2024. Read ...

Around the world five years ago, alarms began ringing about a new coronavirus that scientists named SARS-CoV-2.

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 ...

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

COVID-19 has impacted nearly every aspect of life. Although tens of thousands of cases continue to occur each week, the world ...

The COVID-19 pandemic, caused by the coronavirus SARS-CoV-2, began in late 2019 in Wuhan, China. The first case of the virus was identified in December 2019 and was linked to a seafood market in ...