Ngaba Umlomo wokuhlamba umlomo ungayibulala iCoronavirus?

Umxholo

• Ivela phi umbono wokuhlamba umlomo nge-coronavirus?
• Ke, ngaba ukuhlamba umlomo kungayibulala i-COVID-19?
• Ngaba ukuhlamba umlomo kunokubulala ezinye iintsholongwane?
• Uphengululo lwe

Njengabantu abaninzi, mhlawumbi uye wawuphakamisa umdlalo wakho wezempilo kwezi nyanga zimbalwa zidlulileyo. Uhlamba izandla zakho kunanini na ngaphambili, ucoce indawo yakho njengepro, kwaye ugcine isicoci sezandla sikufutshane xa usiya ekuncedeni ukunqanda ukusasazeka kwe-coronavirus (COVID-19). Ngenxa yokuba ucocekile kumdlalo we-A, usenokuba uzibonile iingxelo ezibonisa ukuba i-mouthwash inokubulala i-SARS-CoV-2, intsholongwane ebangela i-COVID-19, kwaye uzibuze ukuba ingaba yintoni leyo.

Kodwa linda- unako Ukuhlamba umlomo kubulala i-coronavirus? Kunzima kancinci kunokuba ucinga, nantsi into ekufuneka uyazi.

Ivela phi umbono wokuhlamba umlomo nge-coronavirus?

Kukho eneneni uphando lwangaphambili ukubonisa ukuba oku amandla kuba yinto. Uphononongo lwenzululwazi olupapashwe kwijenali yesayensi Umsebenzi kuhlalutywe ukuba kuhlanjwa ngomlomo unako unokubakho (ugxininiso ku "unako") ukunciphisa usulelo lwe-SARS-CoV-2 kumanqanaba okuqala osulelo.

Nantsi into ebekwe ngabaphandi: I-SARS-CoV-2 yinto eyaziwa ngokuba yintsholongwane egqunyiweyo, okuthetha ukuba inomaleko ongaphandle. Olu luhlu lwangaphandle lwenziwe ngenwebu enamafutha kwaye, abaphandi bathi, "akukho ngxoxo" ukuza kuthi ga ngoku malunga nokuba ungakwenza "ukuhlamba ngomlomo" (aka use mouthwash) ukonakalisa le membrane yangaphandle kwaye, ngenxa yoko , yenze le ntsholongwane ingasebenzi xa isemlonyeni nasemqaleni womntu osulelekileyo.

Ekuphononongeni kwabo, abaphandi bajonge kwizifundo zangaphambili ezibonisa ukuba izinto ezithile zifumaneka rhoqo kwi-ethanol (eyaziwa ngokuba yi-alcohol), i-povidone-iodine (i-antiseptic ehlala isetyenziselwa ukubulala iintsholongwane kwesikhumba ngaphambi nangemva kokuhlinzwa), kunye ne-cetylpyridinium chloride. (ikhompawundi yetyuwa eneempawu ze-antibacterial) - inokuphazamisa i-membrane yangaphandle yezinye iindidi ezininzi zeentsholongwane ezigutyungelwe. Nangona kunjalo, akwaziwa ngeli xesha ukuba ezi zinto kukuhlamba umlomo zinokwenza okufanayo kwi-SARS-CoV-2, ngokuthe ngqo, ngokophononongo.

Oko kwathiwa, abaphandi bahlalutye imilomo ekhoyo ngoku yabo amandla ukubanakho ukonakalisa umaleko wangaphandle we-SARS-CoV-2, kwaye bagqiba kwelokuba uninzi kufuneka luphandwe. "Sigxininisa ukuba uphando esele lupapashiwe kwezinye iintsholongwane ezigutyungelweyo, kubandakanya [ezinye iintlobo] zecoronaviruses, luxhasa ngokuthe ngqo uluvo lokuba uphando oluthe kratya luyafuneka malunga nokuba ukuhlanjwa ngomlomo kungathathwa njengendlela enokubakho yokunciphisa ukudluliselwa kwe-SARS-CoV-2, " abaphandi babhala. "Le ndawo ingaphantsi kophando lwezidingo ezinkulu zeklinikhi."

Kodwa kwakhona, yonke ithiyori ngeli xesha. Ngapha koko, abaphandi babhale kuphononongo lwabo ukuba abaqinisekanga ukuba, ngokuchanekileyo, i-SARS-CoV-2 ihamba njani emqaleni nasempumlweni iye emiphungeni. Ngamanye amazwi, akucaci ukuba ukubulala (okanye ukonakalisa) intsholongwane emlonyeni nasemqaleni ngokuhlamba umlomo kuya kuba naso nasiphi na isiphumo kungekuphela nje usulelo, kodwa nobunzulu besifo ukuba kwaye xa siqala ukuchaphazela imiphunga.

Umbhali okhokelayo kwisifundo uValerie O'Donnell, Ph.D., unjingalwazi kwiYunivesithi yaseCardiff, uxelela Ubume ukuba ulingo lwezonyango luyaqhuba ukuze lungene nzulu kwithiyori. "Sinethemba lokuba ziya kubakho iimpendulo kungekudala," utshilo.

Ke, ngaba ukuhlamba umlomo kungayibulala i-COVID-19?

Ukurekhoda: Okwangoku akukho datha yokuxhasa umbono wokuba ukuhlanjwa ngomlomo kunokubulala i-SARS-CoV-2. UMbutho wezeMpilo weHlabathi (i-WHO) uthetha okufanayo, nawo: “Ezinye izinto zokuhlamba umlomo zinokususa iintsholongwane ezithile kangangemizuzu embalwa ematheni emlonyeni wakho. Noko ke, oku akuthethi ukuba ziyakukhusela kusulelo [lwe-COVID-19]; msgstr "ufundeka umbalo osuka kumbutho.

Nditsho noListerine uthi kwicandelo le-FAQ kwiwebhusayithi yalo ukuba umlomo waso "awuzange uvavanywe nxamnye naziphi na iintlobo zecoronavirus."

Ukucaca, oko akuthethi ukuhlamba umlomo ngekhe bulala i-COVID-19-ayikaze ivavanywe okwangoku, utshilo uJamie Alan, Ph.D., unjingalwazi oncedisayo wezonyango kunye netyhefu kwiYunivesithi yaseMichigan State. "Nangona ezinye izinto zokuhlamba umlomo zinotywala, zihlala zingaphantsi kweepesenti ezingama-20, kwaye i-WHO icebisa ngaphezulu kweepesenti ezingama-20 zotywala ukubulala i-SARS-CoV-2," utshilo u-Alan. "Eminye imixube yokuhlamba umlomo engenatywala iqulethe ityuwa, iioyile eziyimfuneko, i-fluoride, okanye i-povidone-iodine, kwaye kukho nolwazi oluncinci" malunga nokuba ezi zithako zingayichaphazela njani i-SARS-CoV-2, uyacacisa.

Ngelixa iintlobo ezininzi zokuhlamba umlomo ziqhayisa ngokuba zibulala inxenye enkulu yeentsholongwane, "into ezenzelwe yona ngokwenene kukubulala iintsholongwane ezikunika umoya ombi," wongeza uJohn Sellick, DO, ingcali yezifo ezosulelayo kunye nonjingalwazi kwezamayeza. iYunivesithi eBuffalo / SUNY. Ukuba usebenzisa i-mouthwash ngokungaguquguqukiyo, "ubetha ibacteria ngaphezulu kwaye ubangqongqoze kancinci," uyacacisa. (Eyeleleneyo: 'Imaski yomlomo' inokuba netyala lokuphefumla kwakho okubi)

Kodwa, malunga ne-SARS-CoV-2, kukho kuphela idatha encinci yokucebisa ukuba le yinto. Uphando lupapashwe kwi Ijenali yeProsthodontics Uhlalutye imilomo yokuhlamba umlomo equlathe ukugxilwa kwepovidone-iodine kwaye yafumanisa ukuba i-0.5 yepesenti yoxinaniso lwe-povidone-iodine "eyenziwe isebenze ngokukhawuleza" i-SARS-CoV-2 kwindawo yelebhu. Kodwa, kubalulekile ukuba uqaphele ukuba ezi ziphumo zifunyenwe kwisampulu yeelebhu elawulwayo, hayi ngelixa ujikeleziswa emlonyeni womntu we-IRL. Ke, kunzima okwangoku ukwenza umtsi ukuba ukuhlamba umlomo kunokubulala i-COVID-19, ngokophando.

Nokuba uphando yenza ekugqibeleni ubonise ukuba iindlela ezithile zokuhlamba umlomo zinokuyibulala i-COVID-19, uGqirha Sellick uthi kunganzima ukutsho ukuba iluncedo kangakanani ngaphandle kwento efana nokukhusela ugqirha wamazinyo ngexesha lenkqubo yamazinyo. "Pha amandla Yiba yimeko apho unokufumana khona i-SARS-CoV-2 emlonyeni wakho emva koko usebenzise i-mouthwash, ethi amandla yibulale,” uyacacisa. Kuya kufuneka ufumane ukumnika okuqhubekayo kokuhlamba umlomo, nokuba kunjalo uyenzile Bulala i-SARS-CoV-2. "Kuya kufuneka uyibambe intsholongwane phambi kokuba yosulele ezinye iiseli emzimbeni wakho (ixesha elingacacanga nakule meko), wongeza uAlan.

Ngaba ukuhlamba umlomo kunokubulala ezinye iintsholongwane?

"Kukho ubungqina," utshilo uAlan. "Kukho ezinye izifundo ezibonisa ukuba ukuhlanjwa ngomlomo okuqulethe iipesenti ezingama-20 ze-ethanol kunokubulala ezinye, kodwa ayizizo zonke iintsholongwane." Olunye uphando luka-2018 olupapashwe kwijenali Izifo ezosulelayo kunye noNyango Uhlalutye kwakhona indlela eyi-7 yeepovidone-iodine mouthwash (ngokuchasene ne-ethanol-based mouthwash) eyenziwa ngokuchasene nezifo zomlomo kunye nokuphefumla. Iziphumo zabonisa ukuba ukuhlamba umlomo "yenziwe yasebenza ngokukhawuleza" i-SARS-CoV (i-coronavirus eyasasazeka kwihlabathi lonke ngo-2003), i-MERS-CoV (i-coronavirus eyenza amaza ngo-2012, ngakumbi kuMbindi Mpuma), intsholongwane yomkhuhlane A, kunye ne-rotavirus emva koko. nje 15 imizuzwana. Kakhulu njengeyamva nje Umsebenzi Uphononongo, nangona kunjalo, olu hlobo lokuhlamba umlomo lwavavanywa kuphela ngokuchasene nezi ntsholongwane kwindawo yelebhu, kunokuba kubathathi-nxaxheba abangabantu, okuthetha ukuba iziphumo zisenokungabi yi-IRL ephindaphindayo.

Umgca osezantsi: "Ijaji lisaphumile" malunga nendlela yokuhlamba umlomo enokuthi iyichaphazele i-COVID-19, utshilo u-Alan.

Ukuba unomdla wokusebenzisa i-mouthwash nokuba kunjalo, kwaye ufuna ukubheja ukubheja kwakho kwiipropathi zayo zokukhusela i-coronavirus, u-Alan ucebisa ngokufuna ifomula equlathe utywala (aka ethanol), povidone ‐ iodine, okanye ichlorhexidine (enye into ebulala iintlungu Iimpawu ze-antimicrobial). (Eyeleleneyo: Kufuneka ukhuphe ityhefu emlonyeni wakho namazinyo-Nantsi indlela)

Hlala ukhumbula oku, uGqr. Alan uthi: “Utywala bunokuwuthukuthelisa umlomo [kodwa] le yeyona nto inokwenzeka ukuba ifumaneka ekhawuntareni enelona thuba libalaseleyo lokubulala iintsholongwane.

Ulwazi kweli bali luchanekile ngexesha lokushicilelwa. Njengoko uhlaziyo malunga ne-coronavirus i-COVID-19 iqhubeka nokuvela, kunokwenzeka ukuba ulwazi kunye neengcebiso kweli bali zitshintshile okoko kwapapashwa okokuqala. Siyakukhuthaza ukuba ujonge rhoqo ngezixhobo ezinjenge-CDC, i-WHO, kunye nesebe lezempilo likarhulumente kwindawo yakho yokufumana olona lwazi lwanamhlanje kunye neengcebiso.

Uphengululo lwe