Tichifunga nezveCCIDID-19 denda, ndinofunga zvingaite kuti tikurukure mhando dzakasiyana dzema sanitizer anowanikwa uye maitiro ekuongorora kushanda kwawo mukuuraya mabhakitiriya.
Ma sanitizer ese emaoko akasiyana. Zvimwe zvinongedzo zvinogadzira anti-microbial mhedzisiro. Sarudza sanitizer yemaoko yakavakirwa pabhakitiriya, fungi uye mavhairasi aunoda kumisa. Iko hakuna hand cream inogona kuuraya zvese. Mukuwedzera, kunyange kana iripo, ichava nemigumisiro yakaipa yehutano.
Mamwe ma sanitizer emaoko anoshambadzwa se "asina doro", pamwe nekuti ane ganda diki rakaoma. Zvigadzirwa izvi zvine benzalkonium chloride, kemikari inoshanda kurwisa mabhakitiriya mazhinji, mamwe fungi uye protozoa. Haikwanisi kurwisa Mycobacterium tuberculosis, Pseudomonas bacteria, bacterial spores uye mavhairasi. Kuvapo kweropa uye zvimwe zvinhu zvakasikwa (tsvina, mafuta, nezvimwewo) zvinogona kunge zviripo paganda zvinogona kuita nyore kuita benzalkonium chloride. Sipo yakasara paganda inozoregedza iyo bactericidal effect. Iyo zvakare yakasvibiswa nyore nyore neGram-negative bacteria.
Doro rinoshanda kurwisa mabhakitiriya eGram-positive uye Gram-negative, fungi zhinji, uye ese mavhairasi epophilic (herpes, vaccinia, HIV, furuwenza uye coronavirus). Haisi kushanda pakurwisa mavhairasi asiri-lipid. Inokuvadza kune hydrophilic virus (yakadai seastrovirus, rhinovirus, adenovirus, echovirus, enterovirus uye rotavirus). Doro harigoni kuuraya utachiona hweporiyo kana utachiona hwehepatitis A. Iyo hainawo kupa inoenderera mberi antibacterial basa mushure mekuoma. Nokudaro, hazvikurudzirwi senzira yakazvimirira yekudzivirira. Chinangwa chedoro chiri pamwe chete nechinochengetedza chinogara kwenguva refu.
Kune marudzi maviri e-doro-based hand gels: ethanol uye isopropanol. 70% doro rinogona kuuraya zvakajairika pathogenic mabhakitiriya, asi haashande kurwisa mabhakitiriya spores. Chengeta maoko ako akanyorova kwemaminetsi maviri kuti uwane mibairo yakawanda. Random rubbing kwemasekonzi mashoma haigone kupa kukwana kwe microbial kubviswa.
Isopropanol ine mabhenefiti pamusoro pe ethanol nekuti inonyanya kuuraya utachiona muhupamhi hwekusungwa uye kushomeka. Kuti uwane iyo antibacterial effect, iyo shoma yekuisa inofanira kuva 62% isopropanol. Iko kusungirirwa kunoderera uye kushanda kunoderera.
Methanol (methanol) ine hutachiona husina kusimba hwemadoro ese, saka haikurudzirwe semushonga wekuuraya utachiona.
Povidone-iodine utachiona hunokwanisa kurwisa nemabhakitiriya akawanda, kusanganisira giremu-positive uye gram-negative mabhakitiriya, mamwe mabhakitiriya spores, mbiriso, protozoa, uye mavhairasi akadai seHIV nehutachiona hwehepatitis B. Iyo antibacterial effect inoenderana nekusangana kweiyo iodine yakasununguka mune mhinduro. Zvinotora kanenge maminetsi maviri eganda rekubata nguva kuti rishande. Kana isina kubviswa paganda, povidone-iodine inogona kuramba ichishanda kweawa imwe kusvika maviri. Izvo zvakashata zvekuishandisa sekuchengetedza ndezvekuti ganda rinova orange-brown uye kune njodzi yekusagadzikana, kusanganisira kusawirirana uye kushatirwa kweganda.
Hypochlorous acid imorekuru rakasikwa rinogadzirwa nemasero machena eropa. Ane simba rakanaka rekuuraya utachiona. Iine bactericidal, fungicidal uye insecticidal mabasa. Inoparadza mapuroteni emuumbi we microorganisms. Hypochlorous acid inowanikwa mune gel uye mafomu ekupfapfaidza uye inogona kushandiswa kuuraya hutachiona panzvimbo uye zvinhu. Zvidzidzo zvakaratidza kuti ine hutachiona-kuuraya chiitiko kurwisa avian influenza A virus, rhinovirus, adenovirus uye norovirus. Hypochlorous acid haina kunyatso kuedzwa paCOVID-19. Hypochlorous acid formulations inogona kutengwa uye kuodha pamusoro pekaunda. Usaedza kuzviita iwe pachako.
Hydrogen peroxide inoshanda kurwisa mabhakitiriya, mbiriso, fungi, mavhairasi uye spores. Inogadzira hydroxyl yemahara radicals inokuvadza maseru membranes uye mapuroteni, ayo akakosha pakurarama kwehutachiona. Hydrogen peroxide inoora ikava mvura uye oksijeni. Iyo ye-over-the-counter hydrogen peroxide concentration ndeye 3%. Usaite dilute. Iyo yakaderera iyo concentration, iyo yakareba nguva yekusangana.
Soda yekubika inogona kushandiswa kubvisa tsvina pamusoro, asi haibatsiri zvachose se antibacterial agent.
Kunyangwe sanitizer yemaoko ichibatsira kudzikisa njodzi yeCOVID-19, haigone kutsiva sipo nemvura. Naizvozvo, yeuka kugeza maoko ako zvakakwana nesipo nemvura pashure pokunge wadzokera kumba kubva kurwendo rwebhizimisi.
Dr. Patricia Wong chiremba wedermatologist paPalo Alto Private Clinic. Kuti uwane rumwe ruzivo, ndapota fonera 473-3173 kana shanyira patriciawongmd.com.
Nguva yekutumira: Aug-19-2020