Kodi Muyenera Kuchita Zovala Zachiwiri Kuti Muziteteze Ku COVID-19?

Zamkati

• Chifukwa Chake Kuvala Mask Ndikofunikira
• Kodi Kupaka Pawiri Kuwirikiza Chitetezo?
• Kodi muyenera kubisa nthawi iti?
• Momwe Mungasinthire-kawiri Kuti Muziteteze Potsutsana ndi COVID-19
• Onaninso za

Pakadali pano mukudziwa momwe masks amaso amagwirira ntchito pochepetsa kufalikira kwa COVID-19. Koma mwina mwaona posachedwapa kuti anthu ena savala, koma awiri maski nkhope mukakhala pagulu. Kuyambira katswiri wodziwika bwino wamatenda opatsirana a Anthony Fauci, MD mpaka wolemba ndakatulo wotsegulira Amanda Gorman, kusunganso zigwiriro ziwiri kukufala kwambiri. Chifukwa chake, muyenera kutsatira chitsogozo chawo? Izi ndi zomwe akatswiri akunena za kubisa kawiri kwa COVID-19.

Chifukwa Chake Kuvala Mask Ndikofunikira

Centers for Disease Control and Prevention (CDC) imafotokoza kafukufuku wambiri wothandizira kuvala chophimba kumaso kuteteza ku COVID. Pakafukufuku wina, ofufuza adayang'ana chochitika "chowonekera bwino" pomwe akatswiri awiri okonza tsitsi (onse ovala maski) omwe anali ndi chizindikiro cha COVID-19 adalumikizana ndi makasitomala 139 (nawonso ovala masks) masiku asanu ndi atatu, pafupifupi Mphindi 15 ndi kasitomala aliyense. Ngakhale izi zidawonekera, kafukufukuyu adawonetsa kuti, mwa makasitomala 67 omwe adavomera kuyezetsa COVID komanso kuyankhulana pa kafukufukuyu, palibe amene adatenga matenda, malinga ndi CDC. Chifukwa chake, mfundo ya salon yofuna masks kuti azivala ndi stylists ndi makasitomala "imatha kuchepetsa kufalikira kwa matenda mwa anthu wamba," ofufuza adamaliza mu kafukufukuyu. (Zogwirizana: Chilichonse Chimene Muyenera Kudziwa Zokhudza Kufala kwa Coronavirus)

Kafukufuku wina wokhudza kufalikira kwa COVID pa ndege ya USS Theodore Roosevelt adapeza kuti, ngakhale m'malo olimba a ndegeyo, kugwiritsa ntchito chophimba kumaso kumaso kumalumikizidwa ndi chiwopsezo chochepa cha 70% chokhala ndi COVID-19, malinga ndi CDC.

Posachedwapa, CDC inayika masking awiri, makamaka, kuti ayese mayeso osiyanasiyana a labu. Ochita kafukufuku adayerekezera kutsokomola komanso kupuma ndikuyesa momwe masks osiyanasiyana amagwirira ntchito kutchinga ma particles a aerosol. Amayerekezera kuvala chovala chovala nsalu, chigoba chopangira opaleshoni, chigoba cha nsalu pachophimba kumaso, kumangiriza mfundo m'makutu akumutu kwa chigoba chopangira opaleshoni, ndipo mulibe chigoba kuti muwone momwe masitaelo avale osiyanasiyana amakhudzira kufalikira ndi kuwonekera kwa aerosol tinthu. Pomwe chigoba chopangira opaleshoni chidatsekereza 42 peresenti ya tinthu tating'onoting'ono ta munthu wosatulutsidwa komanso chigoba chansalu chotetezedwa ku pafupifupi 44 peresenti ya tinthu tating'onoting'ono ta munthu wosaphimbidwa, kuphimba kawiri (mwachitsanzo kuvala chigoba cha nsalu pamwamba pa chigoba cha opaleshoni) kuyimitsa 83 peresenti ya tinthu tating'onoting'ono. , malinga ndi lipoti la CDC. Chodalitsanso kwambiri: Ngati anthu awiri akuchita masekondi awiri, izi zitha kuchepetsa kufalikira kwa tizilomboto tambiri kuposa 95 peresenti, malinga ndi kafukufuku.

Kodi Kupaka Pawiri Kuwirikiza Chitetezo?

Kutengera kafukufuku watsopano wa CDC, zikuwoneka kuti kumata kawiri kumatha kupereka chitetezo chabwinoko kuposa kuvala chigoba chimodzi chokha. M'malo mwake, itatulutsa zatsopano zomwe zapeza, CDC idasintha chitsogozo chake cha chigoba kuti iphatikize malingaliro oti aganizire zopaka kawiri ndi chigoba chimodzi chotayidwa pansi pa chigoba chansalu.

Kupaka kawiri kumavomerezedwa ndi Fauci, nawonso. "Zikuwoneka kuti [zimapereka chitetezo chokwanira ku COVID-19]," adatero Dr. Fauci poyankhulana ndi posachedwapa Lero. "Ichi ndi chophimba kutetezera kuti madontho ndi ma virus asalowe. Chifukwa chake, ngati muli ndi chovala chakuthupi ndi gawo limodzi, ndikuyikapo china, zimangomveka kuti zingakhale zothandiza kwambiri."

Mosiyana ndi kubisa kawiri, kutsindika pa kuvala chigoba chokhala ndi zigawo zingapo sikwatsopano. Kwa miyezi ingapo yapitayi, CDC yalimbikitsa kale kuvala masks omwe ali ndi "zigawo ziwiri kapena zingapo za nsalu zochapitsidwa, zopumira" m'malo mwa nsalu yansanjika imodzi, bandana, kapena khosi. Posachedwapa, akatswiri a matenda opatsirana Monica Gandhi, M.D. ndi Linsey Marr, Ph.D. adalemba pepala lomwe adalembamo kuti malinga ndi sayansi ya COVID-19 yomwe ikupezeka pano, amalangiza kuti azivala "chovala chovala cholimba pamwamba pa chigoba cha opaleshoni" kuti "atetezedwe kwambiri." "Chigoba chopangira opaleshoni chimagwira ntchito ngati fyuluta ndipo chigoba chansalu chimaperekanso kusefera kwina ndikuwongolera" kuti masks azikhala mosasunthika kumaso kwanu, adalemba papepala. Izi zati, ofufuzawo adalembanso kuti amalimbikitsa kuvala "chigoba chapamwamba kwambiri cha opaleshoni" kapena "chigoba chimodzi chansalu zosachepera ziwiri zokhala ndi ulusi wambiri" kuti "chitetezedwe choyambirira."

Kutanthauzira: Kubisa kawiri mwina kumapereka chitetezo chambiri, koma kusefera ndi mawonekedwe oyenera ndi zinthu zofunika kuzimvetsetsa pano, atero a Prabhjot Singh, MD, Ph.D., mlangizi wamkulu wazachipatala ndi asayansi wa CV19 CheckUp, chida chapa intaneti chomwe chimathandiza kuwunika zoopsa zanu zogwirizana ndi COVID-19. "Kuti apange zosavuta, pali mitundu iwiri ya masks kunja uko - kusefera kotsika (low-fi) ndi kusefera kwapamwamba (hi-fi)," akufotokoza Dr. Singh. "Chovala chenicheni cha nsalu ndi 'low fi' - chimagwira pafupifupi theka la mpweya womwe umatuluka mkamwa mwathu." Chovala china "chapamwamba", chimakola madontho ena a aerosol, akupitiliza. "Chophimba kumaso cha buluu chimakupezerani 70 mpaka 80% [ya m'malovu a aerosol], ndipo N95 imagwira 95 peresenti," akufotokoza. Chifukwa chake, kuvala masks awiri a "low-fi" (ie masks awiri ansalu) kumapereka chitetezo chochulukirapo kuposa chimodzi, ndipo kusankha masks awiri "high-fi" (mwachitsanzo, masks awiri a N95) ndibwinoko, akufotokoza. . FTR, komabe, CDC imalimbikitsa kuyika patsogolo kugwiritsa ntchito masks a N95 kwa anthu omwe akukhala m'malo oopsa, monga zipatala ndi nyumba zosungira anthu okalamba. (Zogwirizana: A Celebs Amakonda Chigoba Chosalala Chonse - Koma Kodi Zimagwira Ntchito?)

Komabe, zigawo zowonjezera za kusefera ndizopanda ntchito kwenikweni ngati maski samangokwanira, akutero Dr. Singh. "Kufufuza kosavuta ndikofunikira," akufotokoza. "Kusefera zilibe kanthu ngati muli ndi dzenje lalikulu pakati pa nkhope yanu ndi masks. Anthu ena amachita ‘kuyesa kandulo’ [i.e. yesani kutulutsa kandulo mutavala chigoba chanu; ngati mungathe, zikutanthauza kuti chigoba chanu sichakutetezani mokwanira] kuti muwone ngati akumva mpweya uliwonse utadutsa chigoba chawo, kapena mutha kuwerenga kanthu mokweza kuti muwone momwe chigoba chanu chimayendera "mukamayankhula, akutero. Ngati chigoba chanu chimawoneka kuti chimaterera ndikutuluka ponseponse kwinaku mukuyankhula, ndiye kuti mwina siyokwanira kwenikweni, atero Dr. Singh.

Kodi muyenera kubisa nthawi iti?

Zimatengera kuopsa kwa malo omwe mukukhalamo. "Nthawi zambiri, chophimba chansalu chosavuta (osati kumata kawiri) chingakhale chokwanira pazochitika zatsiku ndi tsiku pomwe mutha kucheza kwambiri," atero Edgar Sanchez, MD, matenda. Katswiri wa zamatenda komanso wachiwiri kwa wapampando wa Orlando Health Infectious Disease Group. "Komabe, ngati muli m'malo omwe simungathe kucheza nawo kwa nthawi yayitali - monga eyapoti yodzaza anthu kapena mzere wodzaza m'sitolo - zingakhale zabwino kuwirikiza kawiri ngati mungathe, makamaka ngati muli ndi masks okhaokha. ”

Ngati ndinu wogwira ntchito pachiwopsezo chambiri (mwachitsanzo omwe amagwira ntchito kumalo osungira anthu okalamba), kusindikiza kawiri kungathandize kuchepetsa chiopsezo chotenga (kapena kufalitsa) COVID, akutero Dr. Singh. (M'malo mwake, mwina mwawonapo kale ogwira ntchito yazaumoyo akuchulukirachulukira pa masks pa mliri wonsewo.)

Kubisa kawiri kungakhalenso lingaliro labwino ngati mukudwala ndi COVID-19 ndipo mukufuna kuwonetsetsa chitetezo chokwanira kwa inu nonse komanso omwe muli nawo pafupi mukadwala, akuwonjezera Dr. Singh.

Ngati mukuganiza ngati zili bwino kubisa nkhope ziwiri mukamachita masewera olimbitsa thupi, Dr. Singh akuti zimatengera munthu. Ponseponse, "chigoba chansalu cholukidwa mwamphamvu chiyenera kukhala chabwino" polimbitsa thupi, akutero. "Ikani chisankho chanu chobisa malinga ndi zomwe mukuchita," akuwonjezera. "Kwa anthu omwe ali ndi vuto la kupuma, ayenera kukaonana ndi dokotala za njira yabwino yodzitetezera komanso omwe ali nawo pafupi." (Onani: Momwe Mungapezere Chigoba cha Nkhope Yabwino Kwambiri Kuti Muzichita Zolimbitsa Thupi)

Momwe Mungasinthire-kawiri Kuti Muziteteze Potsutsana ndi COVID-19

Ngakhale maski a N95 ndiwo mulingo wagolide, kachiwiri, CDC imalimbikitsanso kuti ndi okhawo omwe ali pachiwopsezo chaumoyo omwe akuyenera kuwagwiritsa ntchito panthawiyi kuti apewe kuchepa.

"Kwa ife omwe tagula masks a nsalu ndi maski opangira opaleshoni, pali zophatikiza zingapo zomwe zikukwera" kuchokera ku chigoba chimodzi chokha, atero Dr. Singh. Njira imodzi ndikuphimba kawiri ndi "masks oluka mwamphamvu," omwe mungapeze mosavuta pa Etsy, Everlane, Uniqlo, ndi ogulitsa ena. (Onani: Awa Ndi Masikiti Okhazikika Kwambiri Ovala Zovala)

Kupaka kawiri ndi chigoba chopangira opaleshoni (chomwe muyenera kupeza m'malo ogulitsa mankhwala am'deralo kapena ku Amazon) ndi chigoba cha nsalu "ndibwino kwambiri," akutero Dr. Singh. M'mapepala awo, Marr ndi Dr. Gandhi adalimbikitsa kuvala chigoba cha nsalu pamwamba pa chigoba cha opaleshoni kuti atetezedwe bwino komanso moyenera. Mofananamo, ngati mungakhale ndi chigoba cha N95, Dr. Sanchez amalimbikitsa kuyika chigoba cha nsalu pamwamba pa N95 kuti chitetezedwe bwino ndikufunika.

Mfundo yofunika: Akatswiri sali ndendende kulimbikitsa anthu kuti azibisa nkhope zawo kawiri ngati chinthu chofunikira, koma ali mgululi. Poganizira kuti pali mitundu ingapo yatsopano (komanso yopatsirana) ya COVID-19 yomwe ikuzungulira padziko lonse lapansi pompano, silingakhale lingaliro loipa kuwirikiza kawiri.

Zomwe zili munkhaniyi ndizolondola monga nthawi yolemba. Pomwe zosintha za coronavirus COVID-19 zikupitilizabe kusintha, ndizotheka kuti zina ndi zina zomwe zanenedwa m'nkhaniyi zasintha kuyambira pomwe zidasindikizidwa koyamba. Tikukulimbikitsani kuti mumayang'anitsitsa pafupipafupi ndi zinthu monga CDC, WHO, ndi dipatimenti yazaumoyo yakwanuko kuti mumve zambiri zamtunduwu komanso malingaliro awo.

Onaninso za