Unokufuna i-Dose yesithathu ye-COVID-19 Vaccine

Umxholo

• Uphengululo lwe

Kubekho uqikelelo lokuba izitofu zokugonya ze-mRNA COVID-19 (funda: Pfizer-BioNTech kunye neModerna) zinokufuna ngaphezulu kweedosi ezimbini ukunika ukhuseleko ekuhambeni kwexesha. Kwaye ngoku, i-CEO yePfizer iyangqina ukuba inokwenzeka ngokuqinisekileyo.

Kudliwanondlebe olutsha kunye ne-CNBC, i-CEO ye-Pfizer u-Albert Bourla uthe "kusenokwenzeka" abantu abagonywe ngokupheleleyo ngogonyo lwe-Pfizer-BioNTech COVID-19 baya kufuna enye idosi kwisithuba seenyanga ezili-12.

“Kubaluleke kakhulu ukucinezela iqela labantu abanokuchaphazeleka yile ntsholongwane,” utshilo kudliwanondlebe. U-Bourla uxele ukuba oososayensi abasazi ukuba isitofu sokugonya sikhusela ixesha elingakanani kwi-COVID-19 wakube umntu egonyiwe ngokupheleleyo kuba alikho ixesha elaneleyo elidlulileyo oko kwaqala uvavanyo lweklinikhi ngo-2020.

Kuvavanyo lweklinikhi, iyeza lokugonya le-Pfizer-BioNTech lalisebenza ngaphezulu kweepesenti ezingama-95 ekukhuseleni ngokuchasene nosulelo lwe-COVID-19. Kodwa i-Pfizer yabelana ngokhuphiswano kumaphepha-ndaba kwangoko kulenyanga ukuba iyeza lokugonya lalisebenza ngaphezulu kweepesenti ezingama-91 emva kweenyanga ezintandathu ngokusekwe kwidatha yolingo lwezonyango. (Inxulumene: Isebenza njani i-COVID-19 Vaccine?)

Ulingo lusaqhuba, kwaye iPfizer iya kufuna ixesha elininzi kunye nedatha ukufumanisa ukuba ukhuseleko luya kuhlala ixesha elingaphezulu kweenyanga ezintandathu.

UBourla uqale ukuhamba kwi-Twitter kwakamsinya nje emva kokuba udliwanondlebe luqhubekile, nabantu benokuphendula okungafaniyo. "Abantu babhidekile kwaye bacaphukile malunga ne-CEO ye-Pfizer besithi siyakufuna ukudubula kwesithathu kwiinyanga ezili-12 ... Ngaba abazange beve malunga *ngonyaka* wokugonya umkhuhlane?," wabhala omnye. "Kubonakala ngathi i-Pfizer CEO izama ukwenza imali ngakumbi ngokukhankanya isidingo sesithathu," utshilo omnye.

Umphathi weJohnson & Johnson u-Alex Gorsky ukwathe kwi-CNBC ngoFebruwari ukuba abantu banokufuna ukudutyulwa yinkampani yakhe rhoqo ngonyaka, njengomkhuhlane. (Ngaphandle kokuba, isitofu sokugonya senkampani "asisekho" kwiiarhente zikarhulumente ngenxa yenkxalabo malunga namahlwili egazi.)

Ngelishwa, njengoko [i-COVID-19] isasazeka, inokutshintsha, utshilo uGorsky ngelo xesha. Ngalo lonke ixesha iguquka, iphantse ifane nolunye ucofo lokucofa ukuze sithethe apho singabona khona enye inguqulelo, olunye uguquko olunokuba nefuthe kumandla ayo okukhusela amajoni omzimba okanye ukuba nohlobo olwahlukileyo lokuphendula kungekuphela nje kunyango kodwa nakwisitofu sokugonya." (Inxulumene: Sithetha ntoni isiPhumo seCoronavirus Antibody esiqinisekileyo?)

Kodwa iingcali azothuki ngenxa yokuba zifuna iidosi zokugonya ezingaphezulu. "Kubalulekile ukulungiselela i-booster kwaye uyifunde," kusho ingcali yezifo ezosulelayo u-Amesh A. Adalja, M.D., umphengululi ophezulu kwi-Johns Hopkins Centre for Health Security. "Siyazi ukuba amajoni omzimba ayancipha kunye nezinye ii-coronaviruses malunga nonyaka, ngoko ke ngekhe kumangalise kum."

Ukuba iyeza lesithathu lokuthintela liyafuneka, "liza kuyilwa ukuba lisebenze ngokuchasene neentlobo ezahlukeneyo okanye ubuncinci kuzo," utsho uRichard Watkins, MD, ingcali yezifo ezosulelayo kunye nonjingalwazi wamayeza angaphakathi KwiYunivesithi yaseNyakatho-mpuma yeOhio. Kwaye, ukuba idosi yesithathu iyafuneka kwisitofu sokugonya sePfizer-BioNTech, kusenokwenzeka ukuba kuya kuba njalo kunyango lokugonya lweModerna, ngenxa yokuba besebenzisa itekhnoloji efanayo ye-mRNA, utshilo.

Ngaphandle kwezimvo zikaBourla (kunye nenqanaba eliphantsi le-hysteria abayenzileyo), kodwa ngokukhawuleza kakhulu ukuba aqiniseke ukuba ngaba idosi yesitofu sokugonya iya kuba yinyani, utshilo uGqirha Adalja. "Andiqondi ukuba kukho idatha eyaneleyo yokutsala i-trigger," utshilo. "Ndingathanda ukubona idatha yokuphinda isuleleke kubantu abagonywe ngokupheleleyo unyaka omnye uphume- kwaye loo datha ayikaveliswa okwangoku."

Okwangoku, umyalezo ulula: Gonywa xa unako, kwaye ugcine zonke ezinye iindlela zokuziphatha ezisempilweni ezigxininisiweyo ukusukela ekuqaleni kwe-COVID-19, kubandakanya nokuhlamba izandla (ngokuchanekileyo), ukuhlala ekhaya ukuba uziva ugula, njl. Kuya kufuneka sithathe oku - njengayo yonke into ngexesha lobhubhane - inyathelo elinye ngexesha.

Ulwazi kweli bali luchanekile ngexesha lokushicilelwa. Njengoko uhlaziyo malunga ne-coronavirus ye-COVID-19 luqhubeka nokuvela, kunokwenzeka ukuba ezinye iinkcukacha kunye nezindululo kweli bali zitshintshile ukusukela ekupapashweni kwayo. Siyakukhuthaza ukuba ujonge rhoqo ngezixhobo ezinjenge-CDC, i-WHO, kunye nesebe lezempilo likarhulumente kwindawo yakho yokufumana olona lwazi lwanamhlanje kunye neengcebiso.

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