A recent report from the Centers for Disease Control and Prevention (CDC) has highlighted the emergence of a new group of COVID-19 variants spreading across the United States. Dubbed “FLiRT,” these variants have become dominant in the country, with one particular variant, KP.2, accounting for roughly one in four current infections.
Concerningly, experts suggest that the KP.2 variant may pose a greater threat than earlier strains of COVID-19. Megan L. Ranney, MD, Dean of the Yale School of Public Health, warns of its worrisome features, including changes in the spike protein that aid the virus in infecting individuals.
Despite a decrease in severe cases, the CDC emphasizes that COVID-19 remains a significant public health concern. As such, it is advised that individuals aged 65 and older receive an additional dose of the updated COVID-19 vaccine to bolster their protection.
In summary, while there’s been progress, vigilance against the virus and its variants remains crucial for safeguarding public health.
