Imfumba yamakhadi erekhodi yogonyo lwe-COVID-19 anikezelwe ngamaZiko oLawulo lweSifo noThintelo.Babonelela ngobungqina bokuba uphumelele-kodwa hayi ubukhulu be-4 x 3 intshi yesipaji.Ben Hasty/MediaNews Iqela/Ukhozi lokufunda (Pa.) ngeGetty Images) fihla i-caption
Imfumba yamakhadi erekhodi yogonyo lwe-COVID-19 anikezelwe ngamaZiko oLawulo lweSifo noThintelo.Babonelela ngobungqina bokuba uphumelele-kodwa hayi ubukhulu be-4 x 3 intshi yesipaji.
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Ndivile ukuba zininzi iziganeko ezifuna izatifikethi zokugonywa: ukutya ngaphandle, ukuya kwiikonsathi, ukubhabha kumazwe ngamazwe-mhlawumbi ngaxa lithile e-United States, ngaba ngokwenene kufuneka ndiphathe eso satifikethi sephepha sibi kunye nam?-Ikhadi lesitofu?
Umlawuli wangaphambili weZiko loLawulo lweSifo kunye noThintelo, uDkt Tom Frieden, uthe i-4 x 3 intshi yephepha lephepha lilona bungqina bokuba sigonywe ngoku - kukho ingxaki.
“Okwangoku, kufuneka uze nekhadi lokuqala lokugonya,” utshilo uFrieden, ngoku oyi-CEO ye-Resolve to Save Lives, umbutho ongenzi nzuzo ogxile kwimpilo yoluntu."Ayisiyonto ilungileyo le, kuba a) unokuphulukana nayo, b) ukuba umsebenzi wakho womzimba uphantsi, uxelela abantu ukuba ngenxa yokuba unedosi yesithathu, ityhila ulwazi lwezempilo."Emva koko, wongeze ukuba abantu abangagonywanga banokufumana amakhadi omgunyathi.(Enyanisweni, ingxelo ye-NPR malunga nokuthengiswa kwamakhadi angenanto kwi-Amazon.com, nangona ukusebenzisa amakhadi angenanto kululwaphulo-mthetho.)
UFrieden kunye nabanye bakhuthaza inkqubo ekhuselekileyo, echaneke ngakumbi kwaye ebhetyebhetye kwizikhokelo zelizwe ukubonisa ukuba ugonyiwe.
“Inyani engafihlisiyo yeyokuba ugunyaziso kunye neepasiti zokugonya ziye zaba yindlela yesithathu yokuzikhusela kwezopolitiko, kwaye kuyaqondakala ukuba urhulumente akafuni ukuthatha inyathelo ngalo mba,” utshilo."Kodwa isiphumo sesokuba ugunyaziso luya kuba nzima ngakumbi ukunyanzelisa kwaye lukhuseleke kancinci."
Ngoko ke, ukuba awufuni ukuphatha ikhadi lephepha, ziziphi iindlela onokukhetha kuzo?Kuxhomekeka kwindawo ohlala kuyo, usenokukwazi ukusebenzisa izixhobo zedijithali—ubuncinane, ukuba ukufutshane nekhaya.
Kodwa xa uFrieden kutshanje ekhupha i-Excelsior Pass yakhe, waqaphela ukuba yayisandul 'ukuphelelwa yisikhathi, kwiinyanga ezintandathu emva kwedosi yakhe yesibini.Ukuze ukwandise, kufuneka akhuphele ukuphuculwa kwesicelo.Ukongeza, ukukhuphela ulwazi kuloo ndawo kunokuzisa imiba yokhuseleko kunye nobumfihlo, njengamakhadi etyala, "abanye abazalwana abakhulu bayazi malunga nabathengi, abanini beevenkile, kunye neentengiselwano," utshilo uRamesh Raskar, umncedisi kwiMIT Media Lab.UNjingalwazi-singasathethi ke ngengxaki.Abasebenzisi abaninzi bakhalaza ukuba usetyenziso lubambekile kwiscreen esiblue esingenanto.
Kwaye akukho siqinisekiso sokuba amanye amazwe aya kuba nakho okanye azimisele ukusebenzisa usetyenziso kwidolophu yakho.Uninzi lweenkqubo zangoku zokuqinisekisa zinokuqinisekiswa kuphela zizicelo kurhulumente apho zikhutshiwe khona.Ke ngoko, ngaphandle kokuba uye kwilizwe elisebenzisa imo efanayo, inokungakufiki kude.
“Imicimbi yobuchwephesha enje ngengozi yeselfowuni okanye ilahleko ihlala ixhalabile,” utshilo uHenry Wu, umlawuli weZiko le-Emory TravelWell kunye nonjingalwazi onxulumene nezifo ezosulelayo kwiYunivesithi yase-Emory yeSikole sezoNyango.Oku akukuphela kwesiphene sedijithali.“Nokuba ubhalisela esinye sesatifikethi sesitofu sokugonya sedijithali okanye inkqubo yokundwendwela, ndiza kuhlala ndiphethe ikhadi lokuqala ngexesha lohambo, kuba akukho nkqubo yesitofu sokugonya [yedijithali] eyaziwayo jikelele,” utshilo.
Amanye amazwe, anje ngeHawaii, aneapps ngokukodwa kubakhenkethi ukwenza kube lula kubo ukuba bavelise izatifikethi zokugonya ngelixa bekwilizwe, kodwa amanye amazwe azivala ngokupheleleyo ii-apps zokuqinisekisa ugonyo kuba zizenzo ezigqithileyo zikarhulumente.Ngokomzekelo, irhuluneli yase-Alabama isayine umthetho ovimbela ukusetyenziswa kwezatifikethi zokugonya zedijithali ngoMeyi.Esi sisishwankathelo senani lamazwe ahlanganiswe yi-PC Magazine.
URaskar ukwangumseki wePathCheck Foundation.Uthe indlela elula, engabizi kakhulu kwaye ekhuselekileyo ye-elektroniki kukuba amazwe athumele abahlali ikhowudi ye-QR enxulumanisa nemo yabo yokugonya.Isiseko sisicelo seevawutsha zokugonya kunye nezaziso zokuvezwa.Isoftware yokudala inkqubo.I-Israel, i-Indiya, iBrazil kunye ne-China zonke zisebenzisa ii-QR code-based systems.Ikhowudi ye-QR isebenzisa umsayino we-cryptographic okanye umnwe we-elektroniki, ngoko ke ayinakukhutshelwa kwaye isetyenziselwe amanye amagama (nangona ukuba umntu uba ilayisenisi yakho yokuqhuba, unokusebenzisa ikhowudi yakho ye-QR).
Ungayigcina ikhowudi ye-QR naphi na apho ufuna khona: eneneni ephepheni, njengefoto kwifowuni yakho, okanye nakwi-app entle.
Nangona kunjalo, ukuza kuthi ga ngoku, itekhnoloji yekhowudi ye-QR ingasetyenziswa kuphela kwisixeko, ilizwe, okanye ilizwe apho ikhutshwe khona.Ngoku ekubeni iUnited States itshilo ukuba iyakuvumela abantu abagonyiweyo abasuka kwamanye amazwe ukuba babhabhe ngaphakathi, isatifikethi sinokufuneka sikwifomathi yekopi eprintiweyo okwangoku.Qhagamshelana nenkampani yakho yenqwelomoya phambi kokuba uhambe: ezinye ii-apps zamkela ii-apps ezigcina iikopi zamakhadi okugonya.
UWu weDyunivesithi yase-Emory uthe: “Ndibona umceli mngeni onzima phambi kwethu, ofuna ukuqinisekiswa kwamaxwebhu avela kwihlabathi liphela, kwaye okwangoku akukho mgangatho wepasile wokugonya wedijithali onokunceda ukuququzelela le nkqubo phambi kokuba abahambi bahambe.“Andiqinisekanga nokuba sithathe isigqibo sokuba zeziphi izitofu zokugonya esiza kuzifumana.”(Le ibiyeyona mbambano ingenye kwenye indawo: I-European Union, eyamkela iipaspoti zesitofu sokugonya sedijithali, yamkele kuphela izitofu ezithile zokugonya.)
Kukho elinye ithuba lokuba abantu baseMelika bahambe phesheya.Ukuba unesiqinisekiso sogonyo samazwe ngamazwe kunye nothintelo (ICVP, okanye “ikhadi elimthubi”, uxwebhu lokuhamba loMbutho wezeMpilo weHlabathi), uWu ucebisa ukuba umboneleli wakho wogonyo longeze isitofu sakho sokugonya se-COVID-19.“Xa usiya phesheya kolwandle, ungadibana namagosa angawaziyo amaxwebhu ethu, ngoko ke ukukwazi ukubonisa ubungqina bakho ngeendlela ezahlukeneyo kuyanceda kakhulu,” utshilo.
Umgca ophantsi: ungalahlekelwa yiloo khadi (nangona kunjalo, ukuba ulahlekelwe, ungakhathazeki, urhulumente wakho uya kugcina iirekhodi ezisemthethweni).Kuxhomekeke kurhulumente, ukufumana ezinye iindlela kusenokungabi lula.Ukongeza, endaweni yokuyilalisa, cinga ukusebenzisa isibambi sokugonya seplastiki: ngale ndlela, ukuba uphinde utofe isitofu sokugonya, kuya kuba lula ukuhlaziya.
USheila Mulrooney Eldred yintatheli yezempilo ezimeleyo eseMinneapolis.Ubhale amanqaku malunga ne-COVID-19 kupapasho oluninzi, kubandakanya iMedscape, iKaiser Health News, New York Times, kunye neWashington Post.Ngolwazi oluthe vetshe, nceda undwendwele sheilaeldred.pressfolios.com.Kwi-Twitter: @milepostmedia.
Ixesha lokuposa: Oct-11-2021