Hadda nooca XBB 1.5 waa mid aad u waalan adduunka oo dhan. Qaar ka mid ah macaamiisha ayaa shaki ka qaba in baaritaankayaga degdega ah ee antigen-ka ee covid-19 uu ogaan karo noocaan iyo in kale.

Spike glycoprotein wuxuu ku jiraa dusha sare ee fayraska cusub waxaana si fudud loogu beddeli karaa sida 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) iwm.
Nucleocapsid-ka fayrasku wuxuu ka kooban yahay borotiinka nucleocapsid (N protein marka la soo gaabiyo) iyo RNA. Borotiinka N waa mid deggan, waana saamiga ugu weyn ee borotiinnada qaab-dhismeedka fayraska iyo xasaasiyad sare oo lagu ogaan karo.
Iyada oo ku saleysan sifooyinka borotiinka N, antibody-ga Monoclonal ee borotiinka N oo ka soo horjeeda kuwa cusub
Fayraska korona ayaa loo doortay horumarinta iyo naqshadeynta badeecadeenna oo loogu magac daray "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" kaas oo loogu talagalay in lagu ogaado tayada SARS-CoV-2 Antigen ee muunadaha suufka sanka ee in vitro iyada oo loo marayo ogaanshaha borotiinka N.
Taas macnaheedu waa, nooca isbeddelka glycoprotein ee hadda jira oo ay ku jiraan XBB1.5 saameyn kuma yeelanayaan natiijada baaritaanka.
Sidaa darteed, annagaAntigen-ka Sars-Cov-2wuxuu ogaan karaa XBB 1.5