Kupfeka mask pamberi peruzhinji, kunyanya kana kushamwaridzana kusingagoneke, ndiyo imwe yenzira huru dzinogona kubatsira vanhu kudzikisira kupararira kwegoronavirus. Asi vamwe vari nani pane vamwe here?
Ongororo ichangoburwa, yakaitwa nevaongorori paDuke University, yakaedza gumi nemana zvivharo zviso zvinowanzoshandiswa, senge matatu masiki ekuvhiya kumeso, akasiyana edonje emumba mavhezheni, mabandana uye mutsipa gaiter mhando panty., nokuda kwekushanda kwayo mukumisa kupararira kwemadonhwe ekufema. Vatsvagiri vakashandisa bvunzo yakapusa kuona kuti masiki yega yega yakaita sei, vachidzokorora bvunzo kagumi, kuyera madonhwe anoparadzirwa nemushandisi panguva yekutaura kwakajairwa, achitaura akananga kune yakawedzera laser beam mukati mekamuri ine rima. Kombiyuta algorithm yakabva yashandiswa kuverenga madonhwe pavhidhiyo.
Nekudaro, chidzidzo ichi chaiitirwa seratidziro yehunyanzvi hwekuyedza kushanda kwemasiki, kwete kuongorora kwakarongeka kwemarudzi ese emasiki, akatsanangura munyori wekudzidza Martin Fischer. Sechikamu chekuongorora ikoko, vakaita bvunzo dzakakasharara dzemasiki mashoma, uye zvino zvavave nenzira inoshanda, vanogona kuenderera mberi nekuyedzwa kwakasimba kwemhando dzakasiyana.
Sei mitsipa isingashande?
Migumisiro yakaratidza izvozvo matatu-ply masiki ekuvhiya uye machira ekotoni aive akanyanya kushanda kudzivirira kupararira kwemadonhwe, nepo mutsipa gaiter uye bandanas hazvina kuita zvishoma kumisa kupararira kwemadonhwe. Muchokwadi, mumuenzaniso uyu, mutsipa gaiter mukuedzwa chaiko patsanura madonhwe makuru kuita madonhwe madiki, izvo zvaigona kuvabvumira kupararira nyore nyore.
Asi izvi hazvireve kuti kupfeka bhurugwa remitambo kwakaipa kupfuura kusapfeka chinhu, vaongorori vakatsanangura. Kana uine panty yakatetepa (single layer) woipeta pamusoro, une panty yakakora kana kuti unogona kushandisa maviri akatetepa, zvinobuda zvingangosiyana.
Paunopfeka mask, unofanirwa kuve nechokwadi kuti inokodzera zvakakwana uye kuti iyo vhara muromo wako nemhino. Zvakakosha kuziva kuti chidzidzo ichi hachina kugadzirwa kuti chiedze kana bhurugwa rakanga rakashata kupfuura hapana, saka mhedzisiro pano inogona kunge iri yenhema nekuti haina kubereka zvakanaka.
Kunyangwe zvisingashamise kuti vamwe vanoshanda zvirinani pane vamwe, kuyedzwa kwakanyanya kunodiwa kurudziro isati yaitwa yekuti ndeapi marudzi emasiki ekushandisa uye ekudzivirira. Panguva ino, masiki anosungirwa munzvimbo zhinji dzepasi nekuda kwekushanda kwawo.
Saka zvawanikwa hazvireve kuti unofanirwa kumira kushandisa mask kumeso kana iyo yaunoshandisa isina kushanda nemazvo sevamwe; kiyi ichiri kuchengeta madaro makuru pakati pako nevamwe.