Ọrịa Coronavirus 2019 (COVID-19) bụ ọrịa na-efe efe nke nnukwu ọrịa iku ume coronavirus 2 (SARS-CoV-2) kpatara.Achọpụtara ikpe mbụ na Wuhan, China, na Disemba 2019.[7]Ọrịa a agbasala n'ụwa niile, na-ebute ọrịa na-aga n'ihu.[8]
Mgbaàmà nke COVID-19 na-agbanwe agbanwe, mana na-agụnyekarị ahụ ọkụ, ụkwara, ike ọgwụgwụ, ike iku ume, na enweghị isi na ụtọ.Nje na-ebute COVID-19 na-agbasa karịsịa mgbe onye bu ọrịa na onye ọzọ na-akpachi anya.[17][18]Obere ụmụ irighiri mmiri na ikuku ikuku nwere nje nwere ike gbasaa site na imi na ọnụ onye bu ọrịa ka ha na-eku ume, ụkwara, uzere, na-abụ abụ, ma ọ bụ na-ekwu okwu.Ndị ọzọ na-ebute ọrịa ma ọ bụrụ na nje a batara n'ọnụ, imi ma ọ bụ anya ha.
Ngwọta ahịrị dị n'èzí bụ ibibi usoro ihe omimi nke DNA ma ọ bụ RNA nke microorganisms site na irradiation ultraviolet, nke mere na nje bacteria na-anwụ ma ọ bụ enweghị ike ịmụpụta.Iji mezuo ebumnuche nke ịmụ nwa.Ezigbo mmetụta nje bacteria bụ UVC ultraviolet, n'ihi na C-band ultraviolet dị mfe ịnweta DNA nke ihe ndị dị ndụ, karịsịa UV nke 260-280nm kacha mma.
Ultraviolet na-ebibi DNA na RNA nke microorganisms, mee ka ha ghara ịmụ nwa wee nwụọ, ma nweta mmetụta nke disinfection na sterilization.
Dị ka onye na-emepụta ọkụ na ihe karịrị afọ iri nke ahụmahụ ọkụ ọkụ LED, Aina Lighting na-aga n'ihu na mmepe nke oge ma na-egbo mkpa nke ụwa, ma mepụta ọtụtụ oriọna germicidal iji nagide ọrịa ụwa.Ha nwere ike igbu ụdị nje bacteria na nje niile n'ime obere oge ma nwee ike iji ya mee ihe maka ekwentị mkpanaaka, nkpuchi, kiiboodu kọmputa, ngwa ngwa, mgbanaka mkpịsị aka, olu, karama nọọsụ, uwe na isiokwu ọ bụla.Ihe ọzọ bụ na anyị emebere ikuku sterilizer maka ịsacha na sachaa ikuku n'ụlọ nri, ụlọ mmanya, ụlọ mmanya, nnukwu ụlọ ahịa, ụlọ akwụkwọ, ụlọ, ụlọ ọgwụ na ebe ime ụlọ ndị ọzọ.
Oge nzipu: Eprel-14-2021