Tsopano kusiyanasiyana kwa XBB 1.5 ndiopenga pakati pa dziko lapansi. Makasitomala ena amakayikira ngati mayeso athu a Covid-19 a Antigen amatha kudziwa zosiyana kapena ayi.

Spike Glycoprotein alipo pakhungu cornanavirus komanso mosavuta ngati mitundu ya alpha (B.1.351), phy1.529), phybrror (B.1.529), XB.5) ndi zina zotero.
Virul Nail Nation imapangidwa ndi mapuloteni a Nucleocapsid (n mapuloteni afupikitsa) ndi RNA. Ndondomeko ya n mapuloteni imakhala yokhazikika, gawo lalikulu kwambiri ku viralo ndi chidwi chachikulu.
Kutengera mawonekedwe a n mapuloteni, antibody antibody wa n protein ku New
Coronavirus adasankhidwa mu chitukuko ndi kapangidwe ka zinthu zathu zotchedwa "SAC-Cov-2 antigen.
Ndiye kuti, ku Spike Gycoprotein kuvuta kuphatikiza XBB1.5 sikukhudza zotsatira za mayeso.
Chifukwa, zathuSARS-Cov-2 Antigenimatha kudziwa xbb 1.5