
On Wednesday, the Centers for Disease Control and Prevention (CDC) released early data on the effectiveness of the updated COVID-19 boosters and how they're faring against the most common omicron subvariants, known as XBB and XBB.1.5.

On Wednesday, the Centers for Disease Control and Prevention (CDC) released early data on the effectiveness of the updated COVID-19 boosters and how they're faring against the most common omicron subvariants, known as XBB and XBB.1.5.