Variant XFG, colloquially known as "Stratus," was first detected in Southeast Asia in January but accounted for less than ...

Research led by a Swansea University academic has revealed a synthetic glycosystem—a sugar-coated polymer nanoparticle—that ...

The coronavirus pandemic has given wildlife more room to play in urban areas. As billions of people across the planet have retreated indoors to combat the spread of the coronavirus, wildlife roams ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

An analysis of UK Biobank participants shows that low levels of vitamin D increase the odds of COVID-19 hospitalisation but do not increase the likelihood of infection.

COVID-19 activity is rising in much of the country. Data released Friday by federal health officials shows overall ...

COVID-19 is leaving all kinds of legacies on our health, both on our bodies and our brains. In a study published July 22 in Nature Communications, researchers report that living through the pandemic ...