By mid-September, the Centers for Disease Control and Prevention reported the Omicron subvariant KP.3.1.1 accounted for most COVID-19 cases. KP.3.1.1 is a member of a group of variants nicknamed ...
It’s not a new strain requiring another Greek letter designation, and it hasn't been shown to cause more severe disease compared to other Omicron subvariants. However, with colder months ...
After hours: September 19 at 7:21 PM EDT Loading Chart for CMC ...