Kuti udzivise kupararira kwehutachiona panguva yedenda, munhu wese ajaira kupfeka masiki asina kurukwa.Kunyange zvazvo kupfeka mask kuchigona kudzivirira kupararira kweutachiona nenzira inobudirira, unofunga kuti kupfeka mask kungakupa rugare rwepfungwa here?
The Straits Times nguva pfupi yadarika yakabatana nerabhoritari yeEurofins yemuno kuti idzidze mangani mamicrobes achabatanidzwa kune isina-yakarukwa mask kana wakapfeka mask isina-yakarukwa kwenguva yakareba.Mhedzisiro yacho yakaita kuti vanhu vanzwe vhudzi uye nekukwenya.
Tsvagiridzo kubva kuEurofins lab inoratidza kuti iyo yakareba mask isina-yakarukwa ichipfekwa kakawanda, huwandu hwebhakitiriya, mold uye mbiriso mukati memaski inowedzera.Kuedza kwakaitwa pamasikisi anoraswa uye anogona kushandiswazve kwemaawa matanhatu neawa gumi nemaviri, zvichiteerana, kurekodha kubuda kwebhakitiriya, mbiriso, mold, Staphylococcus aureus (chinowanzokonzera hutachiona hweganda) panguva ino.fungus) uye Agrobacterium aeruginosa (fungus inokonzera rash), uye ndokuenzanisa.
Dr John Common, nyanzvi yekuongorora ganda kuSingapore Institute of Science and Technology, vakati mubvunzurudzo Staphylococcus aureus inogona kuburitsa imwe muchetura unokuvadza vanhu.Mabhakitiriya aya anogona kuparadzirwa kuburikidza nekusangana kwakananga nemunhu ane hutachiona, kana nekushandisa zvinhu zvine hutachiona.Nokudaro, fungus iyi inorondedzerwa sehutachiona hwehutachiona, izvo zvinoreva kuti fungus iyi, iyo inowanzovapo muvanhu vane hutano, inogonawo kukonzera kukuvadza kumuviri wemunhu kune imwe nzvimbo.Agrobacterium aeruginosa nderimwe bhakitiriya rinogona kugara paganda uye kukuvadza muviri wemunhu.
Sezvineiwo, kuvepo kweStaphylococcus aureus uye Agrobacterium aeruginosa masero hakuna kuwanikwa mumasiki ese akaedzwa.Zvisingashamisi, vaongorori vakawana kuti huwandu hwembiriso, mold uye mamwe mabhakitiriya aive akakwira pamasikisi aipfekwa kwemaawa gumi nemaviri pane ayo aingopfekwa kwemaawa matanhatu.Hutachiona hwemaski asina kurukwa hunopfekwa kwemaawa gumi nemaviri hwakanga hwakanyanya kudarika hwemaawa matanhatu.
Zvikuru, chidzidzo ichi chakawana kuti masks anogona kushandiswa zvakare aiwanzove ane mamicroorganisms akawanda pane anoraswa asina kurukwa masiki.Kumwe kuyedza kunodiwa kuti uone kana mamwe ma microorganisms uye mabhakitiriya akasungirirwa kumasiki anogona kukonzera chirwere kana chirwere cheganda.
Dr. Li Wenjian, Dean weDhipatimendi reChemistry uye Life Sciences yeNanyang Technological University, akati zvinhu zvemasikisi aya zvichaita kuti kuchengetwa kweimwe huwandu hwebhakitiriya mushure memaawa gumi nemaviri ekushandiswa.Akataura kuti mutsauko mukuru pakati pemasiki asiri akarukwa anoraswa uye masks anogona kushandiswazve ijira remaraini riri padyo nemuromo.Akati: “Mucheka uri padyo nemuromo ndipo panogara utachiona patinohotsira kana kukosora.Patinopfeka mask uye tichitaura, mate edu anotsvedza uye akabatana nejira iri. ”Dr.Iyo fiber nzvimbo yemasiki yakarukwa yakakura, saka kusefa kwekuita kwebhakitiriya hakuna kunaka.Naizvozvo, kana masks anogona kushandiswa zvakare asina kucheneswa kazhinji, guruva, tsvina, dikita, uye mamwe ma microorganisms (kusanganisira mabhakitiriya) anokwezvwa mukati nekunze kwemaski.
Isu tinokurudzira iyo PP spunbond isiri-yakarukwa machira anogadzirwa nekambani yedu kumasiki:
Yakanyorwa naJacky Chen
Nguva yekutumira: May-12-2022
