Ugbua ụdị XBB 1.5 dị oke njọ n'ụwa niile. Ụfọdụ ndị ahịa na-enwe obi abụọ ma nnwale ngwa ngwa antigen anyị nke covid-19 nwere ike ịchọpụta ụdị a ma ọ bụ na ọ gaghị achọpụta.

Spike glycoprotein dị n'elu coronavirus ọhụrụ ma gbanwee ngwa ngwa dịka 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) na ndị ọzọ.
Nucleocapsid nke nje ahụ nwere protein nucleocapsid (N protein dị mkpụmkpụ) na RNA. Protein N ahụ kwụsiri ike, nke kachasị na protein ndị dị n'ime nje ahụ ma nwee nnukwu mmetụta na nchọpụta.
Dabere na njirimara nke protein N, monoclonal antibody nke protein N megide ihe ọhụrụ
A họọrọ coronavirus n'ime mmepe na imewe nke ngwaahịa anyị nke akpọrọ "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" nke e mere maka nchọpụta nke SARS-CoV-2 Antigen na ihe nlele imi na vitro site na nchọpụta nke protein N.
Nke ahụ pụtara na ụdị mmụba glycoprotein mutant dị ugbu a gụnyere XBB1.5 anaghị emetụta nsonaazụ nnwale ahụ.
N'ihi ya, anyịỌgwụ nje Sars-Cov-2nwere ike ịchọpụta XBB 1.5