Poganizira za mliri wa COVID-19, ndikuganiza kuti sikungakhale kothandiza kukambirana mitundu yosiyanasiyana ya zotsukira m'manja zomwe zilipo komanso momwe tingawunikire momwe zimagwirira ntchito popha mabakiteriya.
Ma sanitizer onse am'manja ndi osiyana. Zosakaniza zina zimapanga antimicrobial effect. Sankhani chotsukira m'manja chotengera mabakiteriya, mafangasi ndi ma virus omwe mukufuna kuwaletsa. Palibe zonona zamanja zomwe zimatha kupha chilichonse. Kuonjezera apo, ngakhale itakhalapo, idzakhala ndi zotsatira zoipa pa thanzi.
Ma sanitizer ena amatsatsa m'manja ngati "opanda mowa", mwina chifukwa amakhala ndi khungu louma. Mankhwalawa ali ndi benzalkonium chloride, mankhwala omwe amalimbana ndi mabakiteriya ambiri, bowa ndi protozoa. Ndiwosagwira ntchito motsutsana ndi Mycobacterium TB, Pseudomonas bacteria, bacteria spores ndi virus. Kukhalapo kwa magazi ndi zinthu zina zakuthupi (dothi, mafuta, ndi zina zotero) zomwe zingakhalepo pakhungu zimatha kuyambitsa benzalkonium chloride mosavuta. Sopo wotsalira pakhungu amalepheretsa bactericidal zotsatira zake. Imakhudzidwanso mosavuta ndi mabakiteriya a gram-negative.
Mowa umalimbana ndi mabakiteriya a Gram-positive ndi Gram-negative, mafangasi ambiri, ndi ma virus onse a lipophilic (herpes, vaccinia, HIV, fuluwenza ndi coronavirus). Sizothandiza polimbana ndi ma virus omwe si a lipid. Ndizowopsa ku ma virus a hydrophilic (monga astrovirus, rhinovirus, adenovirus, echovirus, enterovirus ndi rotavirus). Mowa sungathe kupha kachilombo ka poliyo kapena kachilombo ka hepatitis A. Komanso sapereka ntchito mosalekeza antibacterial pambuyo kuyanika. Choncho, sikulimbikitsidwa ngati njira yodzitetezera yokha. Cholinga cha mowa ndi kuphatikiza ndi chosungira chokhalitsa.
Pali mitundu iwiri ya gel osakaniza ndi mowa: ethanol ndi isopropanol. 70% mowa amatha kupha mabakiteriya wamba, koma osagwira ntchito motsutsana ndi spores za bakiteriya. Sungani manja anu monyowa kwa mphindi ziwiri kuti mupeze zotsatira zabwino kwambiri. Kupaka mwachisawawa kwa masekondi pang'ono sikungapereke kuchotsera kokwanira kwa tizilombo.
Isopropanol ili ndi ubwino kuposa Mowa chifukwa imakhala ndi bactericidal mu ndende yotakata komanso yosasunthika. Kuti mupeze antibacterial zotsatira, ndende yocheperako iyenera kukhala 62% isopropanol. The ndende amachepetsa ndi efficacy amachepetsa.
Methanol (methanol) imakhala ndi antibacterial yofooka kwambiri kuposa ma alcohols onse, motero siyikulimbikitsidwa ngati mankhwala ophera tizilombo.
Povidone-iodine ndi bactericide yomwe imatha kulimbana ndi mabakiteriya ambiri, kuphatikiza mabakiteriya a gram-positive ndi gram-negative, mabakiteriya spores, yisiti, protozoa, ndi ma virus monga HIV ndi kachilombo ka hepatitis B. Mphamvu ya antibacterial imadalira kuchuluka kwa ayodini waulere mu yankho. Zimatenga mphindi ziwiri kuti khungu likhale lothandiza. Ngati sichichotsedwa pakhungu, povidone-iodine imatha kupitiliza kugwira ntchito kwa ola limodzi kapena awiri. Choyipa chogwiritsa ntchito ngati chosungirako ndikuti khungu limakhala lofiirira-lalanje ndipo pali chiopsezo cha ziwengo, kuphatikizapo matupi awo sagwirizana ndi kuyabwa pakhungu.
Hypochlorous acid ndi molekyulu yachilengedwe yopangidwa ndi maselo oyera am'magazi. Ali ndi luso lopha tizilombo toyambitsa matenda. Ili ndi bactericidal, fungicidal ndi insecticidal zochita. Imawononga mapuloteni apangidwe pa tizilombo toyambitsa matenda. Hypochlorous acid imapezeka mumitundu ya gel ndi kupopera ndipo imatha kugwiritsidwa ntchito kupha tizilombo toyambitsa matenda pamalo ndi zinthu. Kafukufuku wasonyeza kuti ali ndi HIV-kupha ntchito motsutsana avian fuluwenza HIV, rhinovirus, adenovirus ndi norovirus. Hypochlorous acid sinayesedwe mwachindunji pa COVID-19. Hypochlorous acid formulations zitha kugulidwa ndikuyitanitsa pa kauntala. Musayese kudzipanga nokha.
Hydrogen peroxide imagwira ntchito motsutsana ndi mabakiteriya, yisiti, bowa, ma virus ndi spores. Amapanga ma hydroxyl free radicals omwe amawononga nembanemba yama cell ndi mapuloteni, omwe ndi ofunikira kuti tizilombo toyambitsa matenda tipulumuke. Hydrogen peroxide imawola kukhala madzi ndi mpweya. Kuphatikizika kwa hydrogen peroxide m'sitolo ndi 3%. Musati muchepetse izo. M'munsi ndende, ndi yaitali kukhudzana nthawi.
Soda wothira angagwiritsidwe ntchito kuchotsa madontho pamwamba, koma sagwira ntchito ngati antibacterial agent.
Ngakhale sanitizer yamanja imathandizira kuchepetsa chiwopsezo cha matenda a COVID-19, sichingalowe m'malo mwa sopo ndi madzi. Choncho, kumbukirani kusamba m’manja bwinobwino ndi sopo mutabwerera kunyumba kuchokera ku ulendo wabizinesi.
Dr. Patricia Wong ndi dermatologist pa Palo Alto Private Clinic. Kuti mudziwe zambiri, chonde imbani 473-3173 kapena pitani patriciawongmd.com.
Nthawi yotumiza: Aug-19-2020