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KP.2.3

COVID-19: KP.3.1.1 Strain Now Makes Up About 60 Percent Of US Cases; Here Are Symptoms COVID-19: KP.3.1.1 Strain Now Makes Up About 60 Percent Of US Cases; Here Are Symptoms
Covid-19: KP.3.1.1 Strain Now Makes Up About 60 Percent Of US Cases; Here Are Symptoms A highly contagious COVID-19 variant known as KP.3.1.1 now accounts for nearly 60 percent of infections in the United States. Data from the  Centers for Disease Control and Prevention (CDC) shows that in a two-week period ending Saturday, Sept. 28, the strain made up 58.7 percent of cases nationally, with the KP.2.3 variant second at 9.4 percent. Both KP.3 and KP.2 are offshoots of the highly contagious Omicron variant and are members of a newly identified group of variants known as  “FLiRT.” Neither is causing more serious symptoms than other COVID strains, according to experts.…