Pambuyo pazaka ziwiri zopempha mobwerezabwereza m'masitolo, maofesi, ndege ndi mabasi, anthu m'dziko lonselo akuchotsa masks awo. kutenga COVID-19 ngakhale ena omwe ali pafupi nanu asiya kuvala.
Yankho: "Ndikwabwino kuvala chigoba, kaya anthu akuzungulirani savala chigoba kapena ayi," atero a Brandon Brown, pulofesa wothandizira mu dipatimenti ya Social Medicine, Population and Public Health ku UC Riverside.drug. Izi zati, mulingo wachitetezo ndi chitetezo umadalira mtundu wa chigoba chomwe mumavala komanso momwe mumavalira, akatswiri akutero.
Mukasunga chiwopsezo chochepa m'malo osakanikirana a chigoba, chinthu chabwino kuchita ndikuvala chigoba chokwanira cha N95 kapena chopumira chofananira (monga KN95), popeza izi zidapangidwa kuti ziteteze wovala, M anafotokoza.Patricia Fabian ndi mnzake. pulofesa ku dipatimenti yazaumoyo ku Boston University School of Public Health. ” Izi zikutanthauza kuti ngakhale mutakhala mchipinda chodzaza anthu ndi munthu yemwe sanavale chigoba ndipo mpweya uli ndi tinthu tating'onoting'ono ta ma virus, chigobacho chimakhalabe. imateteza wovala ku chilichonse chimene akupuma chifukwa kwenikweni ndi A fyuluta yomwe imatsuka mpweya usanalowe m'mapapo," adatero Fabian.
Ananenetsa kuti chitetezo si 100%, koma monga momwe dzinalo likusonyezera, ndi pafupi kwambiri.Koma kuchepetsedwa kwa 95 peresenti kumatanthauza kuchepetsa kwambiri kuwonekera, "anawonjezera Fabian.
Lowani pano ndikupeza 25% kuchotsera pamtengo wokhazikika wapachaka. Pezani nthawi yomweyo kuchotsera, mapulogalamu, mautumiki ndi zambiri kuti mupindule mbali iliyonse ya moyo wanu.
Katswiri wa matenda opatsirana Carlos del Rio, MD, adawonetsa umboni wakuti masks a njira imodzi ya N95 ndi othandiza, ponena kuti akamasamalira wodwala chifuwa chachikulu, mwachitsanzo, sangapangitse wodwalayo kuvala chigoba, koma Iye wavala imodzi. "Ndipo sindinapeze TB chifukwa chochita izi," adatero Del Rio, pulofesa wa zamankhwala ku Emory University School of Medicine. Centers for Disease Control and Prevention, yomwe idapeza kuti anthu omwe amavala masks amtundu wa N95 m'malo opezeka anthu ambiri anali ndi 83 peresenti ya anthu ovala masks poyerekeza ndi omwe sanavale., atha kukhala ndi COVID-19.
Komabe, zoyenera ndizofunikira.Ngakhale chigoba chapamwamba sichimagwiritsidwa ntchito kwambiri ngati mpweya wosasefedwa umalowa mkati chifukwa ndi womasuka kwambiri.Mukufuna kuonetsetsa kuti chigoba chimakwirira mphuno ndi pakamwa panu ndipo palibe mipata kuzungulira m'mphepete.
Ngati chigoba chagwa pang'ono, "ndi chizindikiro chakuti muli ndi chisindikizo chokwanira pa nkhope yanu ndipo kwenikweni mpweya wonse umene mukupuma ukudutsa mu sefa ya chigoba osati kudutsa. m'mphepete," adatero Fabian.
Simuyenera kuwona kusungunuka kulikonse pa magalasi anu pamene mukutulutsa mpweya. (Ngati simukuvala magalasi, mukhoza kuyesa izi ndi scoop yozizira yomwe yakhala mu furiji kwa mphindi zingapo.) "Chifukwa kachiwiri, mpweya uyenera ingotulukani kudzera pa fyuluta osati kudzera mumng'oma wozungulira mphuno," adatero Fabian.Nenani.
Palibe masks a N95?Yang'anani kuti muwone ngati malo anu ogulitsa mankhwala amawagawira kwaulere pansi pa mapulogalamu aboma. pa intaneti, akutero a Brown a UC Riverside. CDC ili ndi mndandanda wa masks a N95 ovomerezedwa ndi National Institute for Occupational Safety and Health, pamodzi ndi zitsanzo zamabaibulo abodza.
Masks opangira opaleshoni amaperekabe chitetezo ku kachilomboka, ngakhale pang'ono, akatswiri akutero. Kafukufuku wa CDC adawonetsa kuti kuluka ndi kulumikiza lupu m'mbali (onani chitsanzo apa) kumawonjezera mphamvu zake. sali abwino kwambiri poletsa kusiyanasiyana kwamtundu wa omicron ndipo abale ake omwe akuchulukirachulukira amakhala amtundu wa BA.2 ndi BA.2.12.1, omwe tsopano akupanga matenda ambiri ku US
Zinthu zina zingapo zimatha kukhudza mphamvu ya chigoba cha njira imodzi. Vuto lalikulu ndi nthawi.Del Rio adalongosola kuti mukakhala nthawi yayitali ndi munthu yemwe ali ndi kachilombo, chiwopsezo chanu chotenga COVID-19 chimakulirakulira.
Malo olowera mpweya wabwino - omwe amatha kukhala osavuta ngati kutsegula zitseko ndi mazenera - amatha kuchepetsa kuchuluka kwa zoipitsa zoyendetsedwa ndi mpweya, kuphatikiza ma virus. imfa, angathenso kuchepetsa chiopsezo chotenga matenda.
Pamene ziletso zikuchulukirachulukira pa nthawi ya mliri, ndikofunikira kuganizira kuopsa kwanu ndikukhala womasuka kupanga zisankho, komanso kulemekeza zisankho za ena, Fabian adati. dziko likuchita - lomwe likuvala chigoba, "adaonjeza.
Rachel Nania akulemba za mfundo zaumoyo ndi thanzi kwa AARP.Poyamba, iye anali mtolankhani ndi mkonzi wa WTOP Radio ku Washington, DC, wolandira Gracie Award ndi Regional Edward Murrow Award, ndipo iye anachita nawo National Journalism Foundation a Dementia Fellowship. .
Nthawi yotumiza: May-13-2022