Kab mob Coronavirus 2019 (COVID-19) yog kab mob sib kis tau los ntawm tus mob hnyav ua pa nyuaj ua pa mob coronavirus 2 (SARS-CoV-2).Thawj kis tau txheeb xyuas hauv Wuhan, Tuam Tshoj, thaum Lub Kaum Ob Hlis 2019.[7]Tus kab mob no tau kis mus thoob ntiaj teb, ua rau muaj kev sib kis tsis tu ncua.[8]
Cov tsos mob ntawm COVID-19 muaj qhov sib txawv, tab sis feem ntau suav nrog ua npaws, hnoos, qaug zog, ua pa nyuaj, thiab tsis hnov tsw thiab saj.Tus kab mob uas ua rau COVID-19 kis feem ntau yog thaum tus neeg muaj tus kab mob nyob ze[a] nrog lwm tus neeg.[17][18]Cov me me thiab cov aerosols uas muaj tus kab mob no tuaj yeem kis tau los ntawm tus neeg mob lub qhov ntswg thiab qhov ncauj thaum lawv ua pa, hnoos, txham, hu nkauj, lossis hais lus.Lwm tus neeg kis tus kab mob yog tias tus kab mob nkag mus rau hauv lawv lub qhov ncauj, qhov ntswg lossis qhov muag.
Ordinary sab nraud kab ua kom tsis muaj menyuam yog txhawm rau rhuav tshem cov qauv molecular ntawm DNA lossis RNA ntawm cov kab mob los ntawm ultraviolet irradiation, kom cov kab mob tuag lossis tsis tuaj yeem tsim dua tshiab.Yuav kom ua tiav lub hom phiaj ntawm kev ua kom tsis muaj menyuam.Cov nyhuv bactericidal tiag tiag yog UVC ultraviolet, vim tias C-band ultraviolet yog ib qho yooj yim kom nqus tau los ntawm DNA ntawm cov kab mob, tshwj xeeb tshaj yog UV ntawm 260-280nm yog qhov zoo tshaj plaws.
Ultraviolet rhuav tshem DNA thiab RNA ntawm cov kab mob, ua rau lawv tsis muaj peev xwm ua me nyuam thiab tuag, thiab ua tiav cov txiaj ntsig ntawm kev tua kab mob thiab ua kom tsis muaj menyuam.
Raws li lub chaw tsim khoom teeb pom kev zoo nrog ntau tshaj kaum xyoo ntawm LED teeb pom kev zoo, Aina Teeb pom kev zoo ua raws li kev txhim kho ntawm lub sijhawm thiab ua tau raws li cov kev xav tau ntawm lub ntiaj teb, thiab tau tsim ntau yam teeb pom kev zoo los tiv thaiv kev sib kis thoob ntiaj teb.Lawv tuaj yeem tua tau txhua yam kab mob thiab kab mob hauv lub sijhawm luv luv thiab tuaj yeem siv tau rau lub xov tooj ntawm tes, daim npog ntsej muag, lub khoos phis tawj keyboard, khoom siv, ntiv tes ntiv nplhaib, caj dab, lub raj mis tu, khaub ncaws thiab txhua yam khoom.Dab tsi ntxiv, peb tau tsim cov tshuab cua sterilizer rau kev ua kom tsis muaj menyuam thiab ua kom huab cua huv hauv tsev noj mov, cafes, tuav, khw malls, tsev kawm ntawv, tsev, tsev kho mob thiab lwm qhov chaw sab hauv tsev.
Post lub sij hawm: Apr-14-2021