COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

The XFG strain, nicknamed "Stratus," is the predominant variant currently circulating. It has been on the rise since May in ...

A new COVID-19 variant, Stratus (XFG), has been detected in Arizona and is spreading globally. Stratus is a descendant of the ...

The 'Stratus' Covid-19 variant is now the dominant strain in England, new data has revealed. Here are the symptoms of the XFG and XFG.3 strains of the virus ...

COVID-19 activity is yet again on the rise in Hawaii, according to the latest report from the Hawaii Department of Health.

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 ...

Dos nuevas variantes de COVID-19 se están propagando por EE. UU., y los médicos de CT esperan un aumento de casos en las próximas semanas.

Employees who are unable to work due to COVID-19 are still entitled to sick leave under other state-mandated laws.

Here's what to know. Are COVID-19 numbers increasing in Massachusetts? The CDC website has evaluated the issue in each state and determined cases in Massachusetts are likely rising.

Two new COVID-19 variants are spreading across the country and doctors in Connecticut are expecting they could bring an uptick in cases.

The covid-19 pandemic may have accelerated the ageing of our brains even before we caught the infection. Research suggests that even relatively early on in the outbreak, brains aged by 5.5 months ...