According to the Centers for Disease Control and Prevention (CDC), new variant JN.1 has become the most dominant strain in the US, accounting for about 44% of infections nationwide. TheHealthSite.com
JN.1 descended from BA.2.86, which is a sublineage of the omicron BA.2 variant is now dominant in the United States (US). The highly contagious omicron subvariant now accounts for over 60% of all infections in the country. TheHealthSite.com