Dozi rimwe chete rekudzivirira corona rinokwana here??

Majekiseni ekutanga econavirus ari kuitwa pasi rese akasimudzira tariro yekubudirira mukurwisa COVID-19, asi nyanzvi dzave kusimudza imwe tarisiro yakawedzera mukana: Vanhu vangangoda dosi rimwe chete panzvimbo peiripo-dosi miviri.

Asi pfungwa iyi yamutsa gakava resainzi, nyanzvi dzichiti hapasati pave nehumbowo hwakakwana hwekupa mhosva imwe chete uye vanhu vanofanirwa kuronga kutora maviri.

Mafungiro ekuda kuongorora pfungwa yekudzivirira-dose rimwe chete akajekeswa mune ichangoburwa pfungwa chinyorwa mu. newspaper The New York Times yaMichael Mina, chiremba wekudzivirira zvirwere paHarvard University, naZeinab Tawfiqi, nyanzvi yezvemagariro evanhu akanyora zvakawanda nezvedenda iri.

Uye vakadaidzira kuti kutanga kwekuyedza kutsva kwekiriniki kuti vadzidze kana dosi rimwe chete rekudzivirira rakakwana. Vanotaura data kubva kumiyedzo yakatoitwa nePfizer neModerna vaccine iyo yakaratidza dziviriro yakatanga mushure medoro rekutanga, nekubudirira kusvika 90%, zvichienzaniswa ne95% mushure medoro maviri.

Nekudaro, mibvunzo yakamutswa nezvekuti dziviriro yaizogara kwenguva yakareba sei pasina yechipiri booster dosi, asi Mina naTawfiqi vakanyora kuti mukana wekuda imwe booster dose unofanirwa kutariswa nekukurumidza.

Maererano nechinyorwa chacho, “Kana izvi zvikaitika, zvichachinja-chinja, zvichiita kuti tibaye vanhu vakawanda kaviri uye kuderedza zvikuru kutambura kwete muUnited States chete, asiwo munyika dzine kushomeka kwejekiseni. zvinogona kutora makore kugadzirisa.

Nekudaro, chikamu chemubvunzo chinoramba chiripo kuti zvichashanda sei kuenderera mberi nedosi rimwe chete kwete maviri kunyangwe iyo imwe-dose regimen yaizoparadzira dziviriro kusvika kaviri nhamba yevanhu panguva iyo vangangoita zviuru zviviri nemazana mashanu vekuAmerica paavhareji vanofa nehutachiona. zuva rega rega, kunyanya sezvo mishonga yekudzivirira zvirwere isiri mugwara chairo.Kuti iwanikwe munzvimbo dzakawanda kwemwedzi yakati wandei.

“Tingaitei zvino zvatisina vanhu 60 XNUMX vakafa mumwedzi mumwe chete?” anodaro Christopher Gill, purofesa weutano hwepasi pose paBoston University School of Public Health. Uye akapindura: Panofanira kunge paine nhaurirano yekubaya vanhu vazhinji nedoro rimwe chete nekukasira pasina kumirira kuyedza kutsva. Uye kana ukamirira, unogona kufa.”

Scott Gottlieb, aimbova komishina weFood and Drug Administration (FDA), akapokana nehurongwa hwehutungamiriri hwekunyima hafu yemadosi kuti vaone kuti pane zvakakwana kuti munhu wese awane dhodhi ravo rechipiri, zvichipihwa kuti panguva dzakaipisisa dosi rimwe chete richiri. zvakanaka zvishoma.

Assistant Secretary of Health and Human Services Brett Giroir akati manejimendi ari kubhuka madosi 2.9 miriyoni kuti ashande sechipiri chevanhu 2.9 miriyoni vanobaiwa musvondo rekutanga kwete kuparadzira dosi rese kamwechete.

"Tinoziva kuti dosi rekutanga rinodzivirira zvishoma, uye data racho harisi kuwanikwa izvozvi, saka unoda kuyedza kusundira madosi akawanda sezvinobvira kuti upe madosi akawanda sezvinobvira," Gottlieb, zvino ave nhengo yebhodhi rePfizer. yevatungamiriri, vakaudza CNBC kutanga kwemwedzi uno. Vanhu vane zvimwe zvakanaka.

Dzimwe nyanzvi, kusanganisira idzo dziri kuOperation Warp Speed ​​​​timu uye FDA, vanopokana neavo varikukurudzira dosi rimwe chete kwete maviri, vachicherekedza kuti mwedzi yekunyatsoongorora iyo miviri-dosi regimen yakaitwa.

"Chiyero chechipiri chikamu chizere chejekiseni kana majekiseni akatenderwa," akadaro Moncef Al-Salawi, chipangamazano mukuru wesainzi kuOperation Warp Speed, mumusangano wevatori venhau. Inosimudzira kusadzivirirwa muvarwere vachipokana neCCIDID-19, uye iyi ndiyo data inoratidza kusadzivirirwa kwenguva refu uye ndinotarisira kuti ichatora nguva refu saka vanhu havafanire kutora vaccine semushonga mumwe chete.

Zvisinei, akasiya suo rakazaruka nokuda kwefundo yokuwedzera. Mumwe anogona kubvunza mubvunzo, sei miyedzo isiri kuitiswa pane imwechete dosi yeModerna kana Pfizer? Iwoyo ungave uri mubvunzo unoshanda, uye hongu, nguva yaizova dambudziko guru.