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

COVID-19 rates in the Southwestern United States reached 12.5% — the highest in the nation. It comes as California students ...

CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

The “Stratus” variant (XFG) was first identified in January in Southeast Asia. By June, it accounted for 14% of COVID cases ...

A new strain of COVID-19 known as Stratus that is spreading worldwide has been detected in Arizona.

Stratus' is the new COVID variant growing in the U.S. and the rest of the world. However, COVID-19 cases are down in Minnesota.

It may not feel like it, but yes-COVID is still around and midlife women are particularly vulnerable.

This summer's COVID-19 surge appears to have begun, according to the latest data from the Centers for Disease Control and Prevention.

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

That the COVID school closures were wrong and that teachers’ unions were to blame is now a fundamental tenet of modern conservatism. Yet a considerable body of research has emerged that supports ...

The failed drug trial of BC 007 for long Covid reveals the need for better study design, patient-centered research, and focused strategies.