Muab cov lus qhia-19 kis, Kuv xav tias nws yuav tsis raug los tham txog cov kev sib txawv ntawm cov tshuaj ntxuav tes sib txawv thiab yuav ua li cas los ntsuas qhov ua rau lawv txoj kev tua tus kab mob.
Txhua cov tshuaj ntxuav tes tes sib txawv. Qee yam khoom xyaw ua cov anti-microbial teebmeem. Xaiv cov tshuaj ntxuav tes raws li cov kab mob, cov kab mob fungi thiab kab mob uas koj xav tsis muaj zog. Tsis muaj cov tshuaj nplaum uas tuaj yeem tua txhua yam. Tsis tas li ntawd, txawm hais tias nws muaj nyob, nws yuav muaj qhov tsis zoo rau kev noj qab haus huv.
Qee cov tshuaj ntxuav tes ntxuav tes tau tshaj tawm tias yog "cawv-dawb", tej zaum vim tias lawv muaj cov tawv nqaij tsawg dua. Cov khoom lag luam muaj cov tshuaj benzalide benzalide, cov tshuaj uas muaj txiaj ntsig tawm tsam ntau cov kab mob, qee yam fungi thiab protozoa. Nws tsis muaj txiaj ntsig tawm tsam mycobacterium tuberculosis, pseudomonas cov kab mob, cov kab mob thiab kab mob. Muaj ntshav thiab lwm yam tshuaj organic (av, roj, thiab lwm yam) uas tuaj yeem muaj nyob rau ntawm daim tawv nqaij tau yooj yim inactivate benzalconium chloride. Cov xab npum tseem tshuav ntawm daim tawv nqaij yuav nruab nrab nws cov nyhuv. Nws tseem yooj yim yooj yim los ntawm gram-tsis zoo cov kab mob.
Cawv yog siv tau tawm tsam cov kab mob uas muaj txiaj ntsig zoo thiab gram-tsis zoo, thiab tshuaj tiv thaiv kab mob qaib (tshuaj tiv thaiv kab mob, mob khaub thuas, coronavirus). Nws tsis muaj txiaj ntsig tawm tsam cov kab mob lipid. Nws yog kev phom sij rau hydovophilic (xws li astrovirus, rhinovirus, adenovirus, echovirus, entomovirus, enterovirus thiab rotavirus). Cawv tsis tuaj yeem tua tus kab mob polio lossis tus kab mob siab hom. Nws tseem tsis muab cov haujlwm txuas ntxiv tom qab ziab. Yog li ntawd, nws tsis pom zoo raws li kev tiv thaiv ywj pheej. Lub hom phiaj ntawm dej cawv yog ua ke nrog cov tshuaj tiv thaiv kom ruaj khov.
Muaj ob hom dej cawv ntawm cov kua txiv ntoo: ethanol thiab isopropanol. 70% Cawv yuav muaj cov kab mob uas tua tau zoo rau cov kab mob. Ua kom koj txhais tes noo rau ob feeb rau qhov siab tshaj plaws. Random rubbing rau ob peb lub vib nas this tsis tuaj yeem muab kev tshem tawm microbial txaus.
IsoPropanol tau zoo nyob rau ethanol vim tias nws yog cov bactericidal ntau hauv cov dav dav ntau yam thiab tsis tshua muaj zog. Txhawm rau kom tau txais cov nyhuv tiv thaiv kab mob, qhov tsawg tshaj plaws lub siab yuav tsum yog 62% isopropanol. Qhov kev xav tau zoo thiab ua tau zoo zuj zus.
Methanol (methanol) muaj cov nyhuv uas tsis muaj zog ntawm txhua yam cawv, yog li nws tsis pom zoo ua tshuaj tua kab mob.
Kev sib tw-Iodine yog ib tug xyoob ntoo yog muaj peev xwm tawm tsam ntau tus kab mob, cov kab mob uas muaj txiaj ntsig, thiab cov kab mob xws li tus kab mob HIV thiab tus kab mob HIV thiab tus kab mob Hepatitis B. Cov nyhuv tua kab mob yog nyob ntawm kev suav ntawm cov iodine dawb hauv kev daws. Nws yuav siv sijhawm tsawg kawg yog ob feeb ntawm lub sijhawm sib chwv kom zoo. Yog tias tsis tshem tawm ntawm daim tawv nqaij, povidone-iodine tuaj yeem txuas ntxiv mus rau ib mus rau ib txog ob teev. Qhov tsis zoo ntawm kev siv nws raws li kev tiv thaiv yog tias daim tawv nqaij txiv kab ntxwv-xim av thiab muaj kev pheej hmoo ntawm kev ua xua, suav nrog kev ua xua thiab cov tawv nqaij ua xua.
Hyphoplorous acid yog lub ntuj molecule ua los ntawm lub cev tus kheej cov qe ntshav dawb. Muaj lub peev xwm ua kom zoo. Nws muaj cov kab ke, fungicidal thiab cov tshuaj tua kab. Nws rhuav tshem cov protein ntawm cov microorganisms. Hyphopleorous acid muaj nyob rau hauv gel thiab tshuaj tsuag cov ntaub ntawv thiab tuaj yeem siv rau tshuaj tua kab thiab khoom. Studies have shown that it has virus-killing activity against avian influenza A virus, rhinovirus, adenovirus and norovirus. Hypoclorous acid tsis tau raug sim tshwj xeeb rau covid-19. Hyphopleorous acid tsim nyog tuaj yeem yuav thiab xaj rau lub txee. Tsis txhob sim ua kom koj tus kheej.
Hydrogen Peroxide yog nquag tawm tsam cov kab mob, poov xab, fungi, viruses thiab spores. Nws ua rau hydroxyl dawb radicals uas ua puas cell wiab thiab cov protein, uas yog qhov tseem ceeb rau kev muaj sia nyob ntawm cov kab mob muaj sia. Hydrogen peroxide decomposes rau hauv dej thiab oxygen. Kev tiv thaiv hydrogen peroxide yog 3%. Tsis txhob dilute nws. Qhov qis dua ntawm cov kev xav, lub sijhawm ntev dua.
Ci dej qab zib tuaj yeem siv los tshem tawm cov stains rau saum npoo, tab sis nws yog kiag li tsis muaj txiaj ntsig raws li tus neeg sawv cev antibacterial.
Txawm hais tias muab tes ntxuav tes pab pab txo txoj kev pheej hmoo ntawm covid-19 kis, nws tsis tuaj yeem hloov xab npum thiab dej. Yog li ntawd, nco ntsoov ntxuav koj ob txhais tes kom huv si nrog xab npum thiab dej tom qab rov qab los tsev los ntawm kev ua lag luam.
Patricia Wong yog tus kws kho mob dermatologist ntawm Palo Alto chaw kho mob ntiag tug. Yog xav paub ntxiv, thov hu rau 473-3173 lossis mus saib Patriciawongmd.com.
Lub sij hawm Post: Lub Yim Hli 19-2020