The Centers for Disease Control and Prevention (CDC) is now monitoring the COVID-19 variant KP.3.1.1 as it edges close to KP.3. "The KP.3.1.1 variant is very similar to other circulating variants in ...
In a recent study posted to the bioRxiv preprint* server, researchers in Japan evaluated the virological characteristics of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) KP.3.1.1 ...