CoV-2, the coronavirus behind the COVID-19 pandemic, constantly mutate. Since 2025, multiple new variants have emerged, each ...
A new COVID-19 variant is climbing the ranks in the United States, becoming the third-most common strain of the summer. Variant XFG, colloquially known as "Stratus," was first detected in Southeast ...
While many of us may feel that the Covid-19 chapter is behind us, along with PCR tests, mask mandates and daily case updates, the virus continues to persist in the form of new variants. One such ...