Kev Tshawb Fawb: Tes tshuab ziab khaub ncaws tsis muaj kev nyab xeeb. Siv cov ntaub so ntswg

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Cov tshuab ziab khaub ncaws nqus thiab txau cov kab mob phem.

Ib pab pawg kws kho mob microbiologists los ntawm University of Connecticut nyob rau lub Plaub Hlis qhov teeb meem ntawm Applied and Environmental Microbiology tau luam tawm cov txiaj ntsig ntawm kev tshawb fawb txog Deposition of Bacteria thiab Bacterial Spores by Bathroom Hot-Air Hand Dryers in hand dryers.

Cov cuab yeej tau tawm mus nqus cov kab mob thiab cov kab mob txaus ntshai uas tau muab pov rau hauv huab cua tom qab ntxuav lub tais tso quav, thiab tom qab ntawd foob pob tshiab ntxuav tes nrog lawv. Kev siv cov lim dej hauv cov tshuab ziab khaub ncaws tuaj yeem txo cov kab mob tsis zoo, tab sis tseem yuav tsis tuaj yeem daws qhov teeb meem ntawm txoj kev no.

Kev tshawb nrhiav kev vam meej

Qee qhov Petri tais diav tsuas yog tso rau hauv chav ntxhua khaub ncaws rau ob feeb, lwm qhov tau muab tso rau hauv qab cua kub ntawm cov tshuab ziab khaub ncaws rau 30 vib nas this, thiab tom qab ntawd cov kab mob hauv cheeb tsam tsim tau suav. Nws tau muab tawm tias qhov loj tshaj plaws ntawm cov cheeb tsam, uas yog los ntawm 18 txog 60, tau tshwm sim hauv cov tais diav sab laug hauv qab cua los ntawm cov tshuab ziab khaub ncaws. Tsawg dua ib pawg neeg tau pom nyob rau ntawm lub khob uas nyob hauv chav dej xwb.

Txoj kev tshawb no kuj tau sau tseg tias siv cov tshuaj tua kab mob hauv cov tshuab ziab khaub ncaws kom txo tau tag nrho cov kab mob los ntawm plaub zaug, tab sis tseem tsis tau tshem tawm tag nrho.

Tes tshuab ziab khaub ncaws nqus cov kab mob phem thiab tua koj nrog lawv.

tshwm sim

Feem ntau, cov kab mob ntawm cov quav nyab bacillus Bacillus subtilis, ib hom kab mob uas tsis muaj teeb meem rau tib neeg, tau pom hauv Petri tais diav. Txawm li cas los xij, lwm yam kab mob kuj tshwm sim, ua rau muaj kab mob txaus ntshai. Cov no suav nrog Staphylococcus aureus, clostridia, uas yog ua rau cov kab mob ntawm daim tawv nqaij, mob ntsws, mob meningitis thiab sepsis.

Yuav ua li cas yog tias koj tsis xav kis tus kab mob

Nws muaj kev nyab xeeb thiab huv si dua los siv cov ntaub so ntswg dua li cov tshuab ziab khaub ncaws. Lawv ua haujlwm zoo dua ntawm kev tshem tawm cov dej seem, thiab thaum sib txhuam, cov kab mob kis mus rau daim ntawv. Los ntawm txoj kev, nyob rau hauv lub tsev kawm ntawv uas txoj kev tshawb no tau ua, dispensers rau daim ntawv phuam yog muab tom qab tau txais cov txiaj ntsig.