Tsopano mtundu wa XBB 1.5 ndi wodabwitsa kwambiri padziko lonse lapansi. Makasitomala ena akukayikira ngati mayeso athu achangu a covid-19 antigen angazindikire mtundu uwu kapena ayi.

Ma glycoprotein a Spike alipo pamwamba pa kachilombo ka corona ndipo amasinthasintha mosavuta monga Alpha variant (B.1.1.7), Beta variant (B.1.351), Gamma variant (P.1), Delta variant (B.1.617), Omicron variant (B.1.1.529), Omicron variant (XBB1.5) ndi zina zotero.
Nucleocapsid ya kachilomboka imapangidwa ndi puloteni ya nucleocapsid (puloteni ya N mwachidule) ndi RNA. Puloteni ya N ndi yokhazikika, gawo lalikulu kwambiri la mapuloteni opangidwa ndi kachilomboka komanso mphamvu yodziwika bwino yodziwira.
Kutengera mawonekedwe a puloteni ya N, monoclonal antibody ya puloteni ya N motsutsana ndi yatsopano
Kachilombo ka corona kanasankhidwa pakupanga ndi kupanga chinthu chathu chotchedwa "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" chomwe cholinga chake ndi kuzindikira bwino SARS-CoV-2 Antigen m'masampulu a m'mphuno kudzera mu vitro kudzera mu kuzindikira mapuloteni a N.
Izi zikutanthauza kuti, mtundu wa glycoprotein mutant womwe umapezeka panopa kuphatikizapo XBB1.5 sukhudza zotsatira za mayeso.
Chifukwa chake, athuMankhwala Oletsa Kutupa kwa Sars-Cov-2amatha kuzindikira XBB 1.5