Puas yog Steam tua kab mob?

Zoo Siab

• Puas yog Steam tua Viruses?
• Ntsuam xyuas rau

Hmoov zoo, nws yog qhov yooj yim dua los nrhiav cov tshuaj tua kab mob hauv khw muag khoom thiab hauv online tshaj li qhov nws tau tshwm sim thaum ntxov ntawm kev sib kis, tab sis nws tseem yog qhov pov tseg txawm tias koj yuav pom koj li niaj zaus ntxuav lossis tshuaj tsuag tawm thaum koj xav tau rov qab. (BTW, cov no yog CDC-pom zoo cov khoom ntxuav rau tus mob coronavirus.)

Yog tias koj tsis tau khaws cov tshuaj bleach thiab ntxuav cov tshuaj tsuag ua ntej qhov kev maj nrawm ntawm kev yuav khoom, tej zaum koj yuav paub txog Googling "Puas Vinegar tua Kab Mob?" Tab sis dab tsi txog chav? Tab sis lwm lub tswv yim uas tau nthuav tawm rau qee lub sijhawm tam sim no yog chav. Yog lawm, peb tab tom tham txog qhov vapor uas ua zaub mov noj thiab tau txais wrinkles tawm ntawm khaub ncaws. Yog li, puas yog chav tua kab mob?

Qee lub tuam txhab uas ua cov pa luam yeeb tau thov tias tawg nrog lub tshuab ua pa ntawm cov nplaim muag xws li lub hauv ncoo tuaj yeem tua tau txog 99.9 feem pua ​​ntawm cov kab mob - uas, rau kev sib piv, yog tib cov ntaub ntawv teev tseg uas tau thov los ntawm ntau tus neeg ua tshuaj ntxuav cov tshuaj thiab tshuaj tsuag tshuaj tua kab. Cov tuam txhab tsis mus kom deb li deb tau hais tias cov pa tuaj yeem tua cov kab mob ntawm cov tawv tawv lossis tshem tawm SARS-CoV-2, tus kab mob uas ua rau COVID-19 (aka tus mob coronavirus tshiab), tab sis qhov no nug cov lus nug puas yog tua cov kab mob txaus los siv nws ua cov cuab yeej tiv thaiv kab mob thaub qab?

Siv lub tshuab nqus pa zoo li yog ib qho tshuaj ntxuav zoo yog tias koj tsis muaj tshuaj tua kab mob ua ke lossis txawm tias koj xav ntxuav koj qhov chaw yam tsis muaj tshuaj lom, tab sis cov kws tshaj lij yuav hais li cas?

Puas yog Steam tua Viruses?

Qhov tseeb, nyob rau qee qhov xwm txheej, yog. William Schaffner, MD, tus kws tshaj lij kev kis kab mob thiab tus xibfwb ntawm Vanderbilt University Tsev Kawm Ntawv Tshuaj hais tias "Peb siv lub zog nqus los tua cov kab mob hauv autoclaves". (Ib qho autoclave yog ib yam khoom siv kho mob uas siv lub tshuab ua kom tsis muaj menyuam thiab lwm yam khoom siv.) "Qhov cub yog qhov peb ua kom tsis muaj menyuam cov khoom siv kho mob uas peb siv hauv chav kuaj," Dr. Schaffner hais. (Kom tau txais cov kab mob thiab ua rau koj lub xov tooj, siv cov lus qhia tu no.)

Txawm li cas los xij, lub zog ntawd tau siv hauv qhov chaw tswj hwm nyob rau hauv siab (uas tso cai rau cov pa mus txog qhov kub siab dua), thiab nws tseem tsis tau paub meej tias cov pa dej yuav ua tau zoo tiv thaiv SARS-CoV-2 lossis lwm yam kab mob nyob rau saum npoo zoo li koj lub chav ua noj. Dr. Schaffner hais tias "Kuv tsis paub tseeb tias lub sijhawm ntsuas kub uas koj yuav siv thaum koj tab tom ua lub txee rau khoom, rooj zaum, lossis cov tawv ntoo, yuav tua tus kab mob," Dr. Tsis muaj kev tshawb fawb txog chav siv li no tab sis, hauv txoj kev xav, nws yuav ua haujlwm, nws hais ntxiv.

Txog qhov uas Lub Chaw Tiv Thaiv thiab Tiv Thaiv Kab Mob (CDC) tau hais, lub koom haum pom zoo tias cov nplais mos mos zoo li ntaub pua plag, ntaub pua tsev, thiab ntaub ntaub yuav tsum tau ntxuav nrog xab npum thiab dej kub. Thiab rau lwm qhov uas tau kov ntau zaus xws li cov ntxhuav, lub qhov rooj, lub teeb hloov, lub txee, tuav, rooj, xov tooj, cov twj siv hluav taws xob, chav dej, tus kais dej, thiab dab dej, nws tau qhia tias koj tua kab mob no siv cov tshuaj dawb tov, cawv tov nrog tsawg kawg 70 feem pua ​​cawv, thiab cov khoom uas muaj nyob rau ntawm Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib puag ncig cov tshuaj tua kab mob.

Yog tias koj txaus siab siv lub tshuab nqus dej los ntxuav qhov chaw hauv koj lub tsev, Ruth Collins, Ph.D., tus pab xibfwb qhia tshuaj ntawm cov tshuaj molecular ntawm Cornell University, qhia pom qhov hack no txhawm rau txhawm rau tiv thaiv koj tus kabmob coronavirus: Sau koj cov txee nrog xab npum thiab dej kub, thiab ua raws li ntawd nrog cov pa tawg zoo kom tua cov kab mob. Thaum txoj kev tua kab mob coronavirus no tsis tau thim rov qab los ntawm kev tshawb fawb, Collins taw qhia tias xab npum paub ua kom txheej txheej sab nrauv ntawm SARS-CoV-2 thiab tua tus kab mob. Kub siab tuaj yeem ua tau ib yam. Ua ke, nws hais tias, nws yuav tsum tua SARS-CoV-2, tab sis dua qhov no tsis yog kev dag thiab yuav tsum tsis txhob siv qhov chaw ntawm CDC pom zoo kev tu tu.

Coronaviruses yog cov kab mob hauv lub hnab ntawv, txhais tau tias lawv muaj daim npog tiv thaiv cov rog, piav Collins. Tab sis cov rog ntawd "rhiab rau xab npum," uas yog vim li cas xab npum yog tus khub zoo, nws hais. (Muaj feem cuam tshuam dab tsi: Deal nrog Soap Castile?)

Chav yuav ua tau zoo ntawm nws tus kheej, tab sis ntxiv xab npum zoo li kev pov hwm ntxiv, hais tias Collins. Nws tau hais tias "Yog tias koj tso cov yeeb yaj kiab nyias nyias ntawm cov dej xab npum ua ntej thiab tom qab ntawd nkag mus rau hauv chav, koj yuav muaj qhov nkag siab tshaj plaws,"

Collins tsis paub meej txog qhov ua pa tau zoo npaum li cas los tua kab mob ntawm cov ntaub ntawv uas zoo dua, xws li khaub ncaws, rooj zaum, thiab ntaub pua tsev. Txawm li cas los xij, thaum nws los txog rau khaub ncaws, nws yog qhov zoo tshaj plaws tsuas yog pov lawv hauv lub tshuab ntxhua khaub ncaws, hais tias Richard Watkins, MD, kws kho mob kis mob hauv Akron, Ohio, thiab tus xibfwb qhia tshuaj sab hauv ntawm Northeast Ohio Medical University. Nws hais tias "Xaiv koj cov khaub ncaws hauv dej kub yog tias koj txhawj xeeb txog COVID-19 ntawm koj cov khaub ncaws," nws hais.

Yog li, puas yog chav tua kab mob? Cov kws tshaj lij raug cais tawm: Qee tus ntseeg tias nws ua haujlwm ntxiv rau lwm cov tshuaj ntxuav tes xws li xab npum thiab dej, thaum lwm tus tsis xav tias chav dej tuaj yeem ua tau zoo ntawm kev tua cov kab mob hauv lub neej tiag tiag li nws yog nyob rau hauv kev tswj chaw sim. Nws yog ib qho tseem ceeb uas yuav tsum tau rov hais dua tias kev siv lub zog ua ib txoj hauv kev los tua cov kab mob tam sim no tsis yog txoj kev tshuaj tua kab mob uas tau pom zoo los ntawm CDC, Food and Drug Administration (FDA), lossis Lub Chaw Tiv Thaiv Ib puag ncig (EPA). Qhov ntawd tsis tau txhais hais tias nws tsis tuaj yeem ua haujlwm, lossis nws yuav ua rau muaj kev phom sij rau koj txoj kev noj qab haus huv yog tias koj ntxiv nws rau koj lub sijhawm tu; nws tsis yog ib yam uas cov koom haum pom zoo rau ntawm qhov no. (Tos, koj puas yuav tsum tau tuav koj cov khoom noj txawv, ib yam nkaus?)

Uas tau hais tias, yog tias koj xav muab steaming ib sim thiab koj tau xav tias yuav tau txais ib lub tes tuav kom tau tawm ntawm koj cov khaub ncaws los yog lub tshuab ntxhua khaub ncaws rau koj cov plag tsev, tsis muaj teeb meem hauv kev sim qhov no. Tsuas paub tias nws yuav tsis ua 100 feem pua. Dr. Schaffner hais tias "Tshuaj dawb thiab EPA pom zoo tshuaj tua kab mob yog qhov tseem ceeb tshaj plaws rau koj," Dr.

Ntsuam xyuas rau