#Virological characteristics of the #SarsCoV2 #KP2 #variant http://biorxiv.org/cgi/content/short/2024.04.24.590786v1?rss=1
Particularly, KP.2 shows the most significant #resistance to the #sera of monovalent #XBB15 #vaccinee without #infection (3.1-fold) as well as those who with infection (1.8-fold). Altogether, these results suggest that the increased immune resistance ability of KP.2 partially contributes to the higher Re more than previous variants including JN.1.