Shin yakamata ku sayi Mask ɗin Mashin Fuska don Karɓar COVID-19?

Wadatacce

• Abu na farko na farko: me yasa jan karfe?
• Shin yana da haɗari don amfani da abin rufe fuska na jan ƙarfe?
• Yaya kulawa yake ga waɗannan masks?
• Me ya kamata ku nema a cikin abin rufe fuska na jan karfe?
• Bita don

Lokacin da jami'an kiwon lafiyar jama'a suka fara ba da shawarar cewa jama'a su sanya abin rufe fuska don hana yaduwar COVID-19, yawancin mutane sun yi yunƙurin kama duk abin da za su iya samu. Amma yanzu bayan 'yan makonni sun shuɗe, akwai zaɓuɓɓukan zaɓuɓɓuka masu yawa: ƙira ko fiye da abin rufe fuska? Samfura ko m launuka? Gaiter ko bandana? Kuma mafi kwanan nan: auduga ko jan karfe?

Ee, kun karanta wannan dama: jan ƙarfe kamar a cikin ƙarfe. Amma fitar da kowane hotunan murfin ƙarfe na ƙarfe na zamani daga kan ku-waɗannan fuskokin fuskokin zamani an yi su da yadin da aka saka da jan ƙarfe, wanda ke nufin an saka baƙin ƙarfe mai ƙyalli a ciki, a ce, auduga ko nailan. (Masu Alaka: Sana'o'i 13 Waɗanda Suke Kera Mashin Fuska A Yanzu)

An yi jita-jita cewa ya zama mafi kyawun kariya daga sabon coronavirus, masana'anta ta fuskar fuska suna ƙara shahara kuma, ba abin mamaki bane da aka ba da yanayin cututtukan da suka gabata (duba: masu kashe ƙwayoyin cuta, tsabtace hannu, pulse oximeters), ana siyar da su ko'ina daga Amazon da Etsy zuwa takamaiman alama. shafuka kamar CopperSAFE.

Wannan yana haifar da wasu manyan tambayoyi: Shin wannan ƙarin kariya daga abin rufe fuska na jan karfe ne halal? Ya kamata ku sami ɗaya? Ga abin da kuke buƙatar sani game da sabon hauka na coronavirus, a cewar masana.

Abu na farko na farko: me yasa jan karfe?

Duk da yake ba a san inda ainihin ra'ayin abin rufe fuska da tagulla ya samo asali ba, manufar da ke bayanta abu ne mai sauƙi kuma tushen kimiyya: "Copper ya san kaddarorin antimicrobial," in ji Amesh A.Adalja, MD, babban malami a Cibiyar Tsaron Lafiya ta Johns Hopkins.

Tun daga 2008, Hukumar Kula da Muhalli (EPA) ta gane jan ƙarfe a matsayin "wakili mai kashe ƙwayoyin cuta," saboda yana da ikon kashe ƙwayoyin cuta. (FYI: Azurfa shima yana da kaddarorin antimicrobial). Jaridar New England Journal of Medicine gano cewa tana iya lalata SARS-CoV-2, kwayar da ke haifar da COVID-19. Musamman ma, wannan binciken ya gano cewa SARS-CoV-2 na iya rayuwa kawai akan jan karfe a cikin dakin gwaje-gwaje na tsawon awanni hudu. Idan aka kwatanta, kwayar cutar za ta iya rayuwa a kan kwali har zuwa sa'o'i 24 kuma akan robobi da bakin karfe na tsawon kwanaki biyu zuwa uku, a cewar Cibiyar Lafiya ta Kasa (NIH). (Dubi kuma: Coronavirus na iya yaduwa ta Takalmi?)

William Schaffner, MD, kwararre kan cutar da farfesa a Makarantar Medicine ta Jami'ar Vanderbilt ya ce "Ka'idar da ke bayan fuskokin tagulla ita ce, a cikin yawa, yana iya hana wasu ƙwayoyin cuta da ƙwayoyin cuta." "Amma ban sani ba ko abin rufe fuska da aka saka da jan ƙarfe yana yin aiki fiye da abin rufe fuska na yau da kullun don hana yaduwar COVID-19."

Kuma Dr. Schaffner ba shine kawai wanda har yanzu yana da TBD akan tasirin masks na jan ƙarfe ba. Richard Watkins, MD, likitan cututtukan cututtuka a Akron, Ohio, kuma farfesa na likitancin ciki a Jami'ar Kiwon Lafiya ta Arewa maso Gabas ta Ohio, ya yarda: "Copper yana da kaddarorin antiviral a cikin dakin gwaje-gwaje. [Amma] ba a sani ba ko za su yi aiki sosai. cikin masks. "

Ya zuwa yanzu, babu wani bayanan kimiyya da aka samar a bainar jama'a da ke ba da shawarar cewa abin rufe fuska na jan karfe ya fi tasiri, ko ma yana da tasiri, kamar yadda abin rufe fuska don hana yaduwar COVID-19. Hakanan babu wani bayanan da ke ba da shawarar cewa za su iya yin aiki akan matakin abin rufe fuska na N-95, wato ma'aunin zinare na abin rufe fuska idan ana batun kariya daga cutar sankara. Akwai binciken daya daga 2010 wanda aka buga a ciki KYAUTA Daya wanda ya gano abin rufe fuska da tagulla ya taimaka wajen tace wasu barbashi mai iska wanda ke dauke da mura A da mura, amma mura ke nan—ba COVID-19 ba. (A waccan bayanin, ga yadda ake bayyana bambanci tsakanin coronavirus da mura.)

TL; DR — ra'ayin rufe fuska na jan karfe har yanzu yana da tushe a cikin ka'idar, ba gaskiya ba.

A gaskiya ma, "dan tsalle ne" a ce abin rufe fuska da aka yi da masana'anta da aka saka da jan karfe za su yi amfani, in ji Donald W. Schaffner, Ph.D., farfesa a Jami'ar Rutgers wanda ya yi bincike game da kimanta haɗarin ƙananan ƙwayoyin cuta da hayewa. - gurbacewa. Ya ce wasu dalilai, kamar girman ragar, yuwuwar kwayar cutar da gaske ta sauka kan jan karfe, da yadda abin rufe fuska ya dace suma suna da mahimmanci a yi la’akari da su. Ya kara da cewa "Kimiyyar da ke bayan [abin rufe fuska na jan karfe] kadan ce mafi kyau," in ji shi.

Menene ƙari, bincike kan jan ƙarfe da SARS-CoV-2 ya mai da hankali kan tsawon lokacin da kwayar cutar ke rayuwa a zahiri farfajiya na jan ƙarfe, amma ba game da ko ƙarfe zai iya hana musamman wucewa ta wani abu kamar abin rufe fuska ba, in ji Dokta Adalja. "Idan kun sanya coronavirus a kan abin rufe fuska na tagulla, kuma kun sanya coronavirus a kan wani abin rufe fuska wanda ba shi da jan ƙarfe a ciki, mai yiwuwa cutar za ta daɗe ta kasance a kan abin rufe fuska wanda ba shi da jan ƙarfe a ciki." Amma, babban damuwar COVID-19 shine numfashi a cikin ƙwayoyin cuta-kuma babu alamar cewa abin rufe fuska na jan ƙarfe zai iya kare ku daga hakan, in ji shi. (Mai dangantaka: Duk abin da kuke Bukatar Ku sani Game da Cutar Coronavirus)

Shin yana da haɗari don amfani da abin rufe fuska na jan ƙarfe?

Hakanan ba a bayyana ba. Idan ka shakar isassun hayakin jan karfe, za ka iya fuskantar illa kamar zafin numfashi, tashin zuciya, ciwon kai, bacci, da dandanon karfe a bakinka, a cewar Jamie Alan, Ph.D., mataimakin farfesa a fannin harhada magunguna da toxicology a jihar Michigan. Jami'ar.

Har ila yau, yana yiwuwa masana'anta da aka sanya ta tagulla na iya haifar da rashin lafiyar jiki, yana haifar da jajayen fata, fushi, har ma da blisters don tasowa a kan fuskarka, in ji Gary Goldenberg, MD, mataimakin farfesa na likitancin fata a Icahn School of Medicine a. Dutsen Sinai a birnin New York. "Babu wata hanyar da za a san cewa kana da rashin lafiyar sai dai idan ka yi amfani da kayan jan karfe a baya kuma kana da alerji," in ji shi. Wannan ya ce, idan kun yanke shawarar gwada abin rufe fuska na jan karfe, ya ba da shawarar ku fara ta hanyar saka shi na ɗan gajeren lokaci don tabbatar da cewa ba ku da amsa. (Dubi kuma: Ma'aikatan Lafiya Suna Magana Game da Rushewar Fatar Da Ke Haɗuwa Da Mashin Fuska)

Yaya kulawa yake ga waɗannan masks?

Kowane iri ya ɗan bambanta amma, gabaɗaya, yakamata a kula da waɗannan masks a hankali fiye da matsakaicin abin rufe fuska. Misali, abin rufe fuska na Copper ya kamata a jiƙa a cikin ruwan zafi na mintuna biyar kuma a matse su yayin da suke jiƙa don taimakawa samun ruwan ta cikin yadudduka huɗu na abin rufe fuska (jan ƙarfe, tace, rufin tacewa, auduga) kafin sakawa. Copper Mask yana ba da shawarar wanke kayan sa hannu a cikin ruwa mai dumi tare da "tsaka-tsaki" (watau marar ƙamshi) kuma bar su su bushe bayan haka. Koyaya, Shagon Futon ya ba da shawarar wanke abin rufe fuska da aka saka da jan ƙarfe a cikin injin wankin ku da ruwan zafi da yin busasshen bushewa tare da ƙarancin zafi da zafi a cikin na'urar bushewa. Duk waɗannan kamfanoni suna ba da shawarar wanke abin rufe fuska bayan kowace sawa. (Wanne abu ne ya kamata ku kullum yi, ko jan ƙarfe, gumi, ko ma abin rufe fuska na DIY.)

Me ya kamata ku nema a cikin abin rufe fuska na jan karfe?

Saboda da yawa har yanzu TBD ne game da abin rufe fuska na jan ƙarfe da tasirin su akan COVID-19, da gaske ya zo kan mahimman bayanai na asali, kamar dacewa da abin rufe fuska. Donald Schaffner ya ce "Shawarata ita ce a nemo tufafi mai dadi, wanda ya dace sosai - mafi ƙarancin rata a kusa da hanci, gaɓoɓinsa, da kuma gefuna - sa'an nan kuma a wanke shi akai-akai, a kowace rana," in ji Donald Schaffner. "Yana da kyau a sami da yawa don ku iya juya su." Kuma waɗannan mahimman fasalulluka suna da mahimmanci idan kuna sha'awar gwada abin rufe fuska na jan karfe irin su wannan Mashin Copper Top Mask (Saya It, $28, etsy.com) ko Mashin Infused Copper Ion (Sayi Shi, $25, amazon.com) .

Daga qarshe, masana kawai suna son ku sanya abin rufe fuska da yin wasu hanyoyin don taimakawa hana yaduwar COVID-19. "Sanya kowane abin rufe fuska ya fi kowa kyau," in ji Dokta Watkins. "Yana da mahimmanci a tuna nisantar da jama'a, koda lokacin sanya abin rufe fuska, don mafi yawan rage haɗarin watsawa."

Bayanai a cikin wannan labarin daidai ne har zuwa lokacin da ake bugawa. Kamar yadda sabuntawa game da coronavirus COVID-19 ke ci gaba da haɓakawa, yana yiwuwa wasu bayanai da shawarwari a cikin wannan labarin sun canza tun farkon bugawa. Muna ƙarfafa ku da ku bincika akai-akai tare da albarkatu kamar CDC, WHO, da sashin kula da lafiyar jama'a na gida don ƙarin sabbin bayanai da shawarwari.

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