Idan aka yi la’akari da cutar ta COVID-19, ina ganin ba zai yi tasiri ba a tattauna nau’ikan tsabtace hannu da ake da su da kuma yadda za a tantance tasirinsu wajen kashe ƙwayoyin cuta.
Duk masu tsabtace hannu sun bambanta. Wasu sinadarai suna haifar da tasirin antimicrobial. Zaɓi abin tsabtace hannu bisa ga ƙwayoyin cuta, fungi da ƙwayoyin cuta da kuke son kunnawa. Babu kirim na hannu wanda zai iya kashe komai. Bugu da kari, ko da ya wanzu, zai haifar da mummunan sakamako na lafiya.
Ana tallata wasu masu tsabtace hannu a matsayin “marasa barasa”, wataƙila saboda ba su da bushewar fata. Waɗannan samfuran sun ƙunshi benzalkonium chloride, wani sinadari mai ƙarfi ga ƙwayoyin cuta da yawa, wasu fungi da protozoa. Ba shi da tasiri a kan Mycobacterium tarin fuka, kwayoyin Pseudomonas, ƙwayoyin cuta da ƙwayoyin cuta. Kasancewar jini da sauran sinadarai (datti, mai, da sauransu) waɗanda ke iya kasancewa a kan fata na iya hana benzalkonium chloride cikin sauƙi. Sabulun da ya rage akan fata zai kawar da tasirinsa na kwayan cuta. Hakanan ana samun sauƙin gurɓata shi da ƙwayoyin cuta na Gram-negative.
Barasa yana da tasiri a kan Gram-positive da Gram-korau kwayoyin cuta, yawancin fungi, da duk ƙwayoyin cuta na lipophilic (herpes, vaccinia, HIV, mura da coronavirus). Ba shi da tasiri a kan ƙwayoyin cuta marasa lipid. Yana da illa ga ƙwayoyin cuta na hydrophilic (kamar astrovirus, rhinovirus, adenovirus, echovirus, enterovirus da rotavirus). Barasa ba zai iya kashe kwayar cutar shan inna ko cutar hanta ba. Har ila yau, ba ya samar da ci gaba da aikin ƙwayoyin cuta bayan bushewa. Saboda haka, ba a ba da shawarar a matsayin ma'aunin rigakafi mai zaman kansa ba. Manufar barasa shine a hade tare da abin da ya fi ɗorewa.
Akwai nau'ikan gels na hannu guda biyu: ethanol da isopropanol. Kashi 70% barasa na iya kashe ƙwayoyin cuta na kowa yadda ya kamata, amma ba shi da tasiri a kan ƙwayoyin cuta. Rike hannuwanku da ɗanshi na mintuna biyu don sakamako mafi girma. Shafa bazuwar na ƴan daƙiƙa ba zai iya samar da isassun cire ƙwayoyin cuta ba.
Isopropanol yana da abũbuwan amfãni a kan ethanol domin ya fi bactericidal a cikin fadi da taro kewayon da kasa maras tabbas. Don samun sakamako na antibacterial, mafi ƙarancin ƙaddamarwa dole ne ya zama 62% isopropanol. Ƙaddamarwa yana raguwa kuma tasiri yana raguwa.
Methanol (methanol) yana da mafi raunin ƙwayoyin cuta na duk barasa, don haka ba a ba da shawarar a matsayin maganin kashe kwayoyin cuta ba.
Povidone-iodine kwayoyin cuta ce da ke iya yaƙar ƙwayoyin cuta da yawa, gami da gram-positive da gram-negative bacteria, wasu ƙwayoyin cuta, yisti, protozoa, da ƙwayoyin cuta irin su HIV da hepatitis B. Sakamakon antibacterial ya dogara ne akan ƙaddamar da iodine kyauta a cikin bayani. Yana ɗaukar aƙalla minti biyu na lokacin hulɗar fata don yin tasiri. Idan ba a cire shi daga fata ba, povidone-iodine zai iya ci gaba da aiki har tsawon sa'o'i daya zuwa biyu. Rashin amfani da shi a matsayin mai kiyayewa shine fata ta zama orange-launin ruwan kasa kuma akwai hadarin rashin lafiyan halayen, ciki har da halayen rashin lafiyar jiki da haushin fata.
Hypochlorous acid kwayoyin halitta ne na halitta wanda fararen jinin jikin nasa ya samar. Yana da ikon disinfection mai kyau. Yana da bactericidal, fungicidal da ayyukan kwari. Yana lalata sunadaran tsari akan ƙwayoyin cuta. Ana samun Hypochlorous acid a cikin gel da fom ɗin feshi kuma ana iya amfani dashi don lalata saman da abubuwa. Nazarin ya nuna cewa yana da aikin kashe ƙwayoyin cuta a kan cutar mura Avian, rhinovirus, adenovirus da norovirus. Ba a gwada Hypochlorous acid musamman akan COVID-19 ba. Za'a iya siya da yin oda da kayan aikin hypochlorous acid akan kan tebur. Kada kayi ƙoƙarin yin kanka.
Hydrogen peroxide yana aiki akan ƙwayoyin cuta, yisti, fungi, ƙwayoyin cuta da spores. Yana samar da radicals masu kyauta na hydroxyl waɗanda ke lalata membranes cell da sunadarai, waɗanda ke da mahimmanci ga rayuwar ƙwayoyin cuta. Hydrogen peroxide ya rushe cikin ruwa da oxygen. Matsakaicin adadin hydrogen peroxide akan-da-counter shine 3%. Kar a tsoma shi. Ƙarƙashin ƙaddamarwa, mafi tsayi lokacin hulɗa.
Ana iya amfani da soda burodi don cire stains a saman, amma ba shi da amfani sosai a matsayin wakili na antibacterial.
Kodayake tsabtace hannu yana taimakawa rage haɗarin kamuwa da cutar COVID-19, ba zai iya maye gurbin sabulu da ruwa ba. Don haka, ku tuna ku wanke hannayenku sosai da sabulu da ruwa bayan dawowa gida daga balaguron kasuwanci.
Dokta Patricia Wong likitan fata ne a asibitin Palo Alto Private Clinic. Don ƙarin bayani, da fatan za a kira 473-3173 ko ziyarci patriciawongmd.com.
Lokacin aikawa: Agusta-19-2020