Novel coronavirus (2019-nCoV) antigen yozindikira zida (njira ya golide ya colloidal) imagwiritsidwa ntchito kuzindikira kachilombo katsopano ka N antigen mu nasopharyngeal swabs/oropharyngeal swabs/zitsanzo za m'mphuno za anthu omwe akuwaganizira kuti ali ndi kachilombo katsopano ka coronavirus, komwe angagwiritsidwe ntchito ndi mabungwe azachipatala & kuti mudziwe nokha.Chogulitsacho ndi chosavuta kugwiritsa ntchito, palibe zida zomwe zimafunikira, ndipo zotsatira zoyeserera zitha kupezeka m'mphindi 15 zokha.
Zogulitsazo zapeza motsatira chiphaso chaukadaulo cha EU komanso satifiketi yodziyesera ya CE, mndandanda watsopano wa antigen woyera wa European Commission, satifiketi yolembetsa ya Unduna wa Zaumoyo ku Italy, satifiketi yolembetsa ya Germany Federal Agency for Drug and Medical Devices (Bfarm), ndi French Agency for the Safety of Medicines (ANSM) New korona antigen self-test Whitelist, ndi zina zotero. Kuphatikiza apo, boma la Japan ndi Hong Kong lalimbikitsa kwambiri, lidapeza chiphaso choperekedwa cha satifiketi ya PMDA yaku Japan, ndipo idasankhidwa kukhala. mndandanda woyamba wovomerezeka wa boma la Hong Kong.
