Ugbu a ụdị XBB 1.5 dị nzuzu n'etiti ụwa. Ụfọdụ ndị ahịa na-enwe obi abụọ ma ọ bụrụ na nnwale ngwa ngwa Covid-19 antigen nwere ike ịchọpụta ụdị a ma ọ bụ na ọ gaghị.

Spike glycoprotein dị n'elu coronavirus ọhụrụ ma na-agbanwe ngwa ngwa dị ka Alfa 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 on.
Nucleocapsid viral bụ protein nucleocapsid (protein N maka nkenke) na RNA. Protein N ahụ kwụsiri ike, oke kachasị na protein structural viral yana nghọta dị elu na nchọpụta.
Dabere na njirimara nke protein N, Monoclonal antibody nke N protein megide akwụkwọ akụkọ
A họọrọ coronavirus na mmepe na imewe ngwaahịa anyị aha ya bụ "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" nke ezubere maka nchọpụta qualitative nke SARS-CoV-2 Antigen na imi swab ụdị in vitro site na nchọpụta nke protein N.
Nke ahụ bụ ịsị, ụdị spike glycoprotein mutant dị ugbu a gụnyere XBB1.5 anaghị emetụta nsonaazụ ule.
N'ihi ya, anyịSars-Cov-2 Antigennwere ike ịchọpụta XBB 1.5