Conversely, the decision to relax and eliminate mask regulations has had consequences that have received little attention. As ...

Researchers have discovered that the SARS-CoV-2 spike protein persists in the brain and skull bone marrow for years after ...

The holy grail of pandemic preparedness is being able to predict how a virus will evolve just by looking at its genetic ...

The world first became aware of Covid-19 five years ago. We evaluate where we are, remember how we got here, and consider ...

A study in Ecuador reveals the rapid emergence of SARS-CoV-2 variants, highlighting the importance of strengthening genomic ...

Wastewater surveillance suggests that we in the midst of what's being called a "Silent" COVID-19 surge fueled by the XEC ...

Nuclein’s DASH SARS-CoV-2 & Flu A/B Test, which is designed for use with the DASH Rapid PCR System, has gained the US Food ...

The intervening years have both sped and crawled by, too busy at times to take stock of all that has changed, too plodding to ...

It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The ...

A small study published Monday found that the COVID-19 antiviral treatment Paxlovid may have use as a treatment for long ...

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

COVID-19 is a respiratory disease primarily affecting the lungs. However, the SARS-CoV-2 virus that causes COVID-19 surprised ...