Pfizer hais tias peb txhaj tshuaj tiv thaiv kab mob qis ua kom muaj 'kev tiv thaiv tsis zoo' hauv cov menyuam yaus hnub nyoog qis dua 5 xyoos

Tojsiab

Pfizer thiab BioNTech rau hnub Monday tau hais tias lawv yuav thov Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj tso cai rau kev txhaj tshuaj thib peb ntawm lawv cov tshuaj tiv thaiv Covid-19 rau cov menyuam yaus hnub nyoog qis dua tsib xyoos suav nrog cov txiaj ntsig kev sim tshuaj, muab kev cia siab rau cov niam txiv xav txhaj tshuaj tiv thaiv lawv cov menyuam yaus tom qab lub hlis. qeeb tom qab kev poob siab mus sim rau ob koob tshuaj.

Cov Lus Tseem Ceeb

Peb koob tshuaj Pfizer thiab BioNTech's Covid-19 cov tshuaj tiv thaiv tau tsim "cov tshuaj tiv thaiv kab mob muaj zog" hauv cov menyuam yaus hnub nyoog qis dua tsib xyoos, raws li cov txiaj ntsig los ntawm kev sim tshuaj, cov tuam txhab tshaj tawm hnub Monday.

Qhov kev sim, uas tseem tsis tau raug tshuaj xyuas lossis luam tawm thiab tau ua nyob rau lub sijhawm thaum omicron yog qhov sib txawv tshaj plaws, tau soj ntsuam ib koob thib peb hauv 1,678 tus menyuam tom qab kev sim tau pom ob koob tshuaj. tsis txaus thiab cov tswj hwm tau thov cov ntaub ntawv ntxiv.

Kev txhaj tshuaj-txhua qhov koob tshuaj qis ntawm 3 μg (micrograms), ib feem kaum ntawm lub zog tau muab rau cov neeg laus-tsim cov tshuaj tiv thaiv kab mob raws li cov neeg laus hnub nyoog 18 txog 25 xyoos tom qab lawv koob thib ob thiab muaj "kev nyab xeeb zoo," cov tuam txhab. hais.

Pfizer tus thawj coj Albert Bourla tau hais tias cov ntaub ntawv "txhawb" thiab cia siab tias qhov kev txhaj tshuaj yuav muaj rau cov menyuam yaus "yuav sai li sai tau."

BioNTech co-founder thiab tus thawj tswj hwm Dr. Ugur Sahin echoed Bourla thiab hais tias cov ntaub ntawv yog "txhawb heev," ntxiv hais tias cov tuam txhab uas muag npaj yuav ua kom tiav cov ntaub ntawv nrog rau lub Food and Drug Administration "lub lim tiam no."

Kev xa mus rau Lub Chaw Haujlwm Saib Xyuas Tshuaj European thiab lwm tus tswj hwm thoob ntiaj teb yuav "ua raws li lub asthiv tom ntej," Sahin hais ntxiv.

Tus Keeb Kwm Tseem Ceeb

Cov txiaj ntsig ntawm Pfizer qhov kev sim siab tuaj tom qab lub hlis ntawm kev poob qis rau lub tuam txhab kev siv zog tso cai rau cov tshuaj tiv thaiv rau cov menyuam mos thiab cov menyuam yaus heev. Lub Ob Hlis, FDA nug Pfizer xa cov ntaub ntawv ntawm thawj ob koob tshuaj ntawm peb koob tshuaj, uas Bourla hais tias yog nrog rau qhov pom tau rau kickstarting txheej txheem txhaj tshuaj thaum tos kev tso cai ntawm koob tshuaj zaum kawg. Qhov kev ntsuas no yog thaum ntawd ncua muab sijhawm rau lub tuam txhab los sau cov ntaub ntawv ntawm ib koob thib peb. Qhov kev ncua sij hawm muaj peev xwm ua rau Pfizer nws cov xwm txheej pem hauv ntej, raws li Moderna nug rau kev pom zoo xwm txheej ceev rau cov menyuam yaus hnub nyoog qis dua rau lub hlis thaum lub Plaub Hlis lig.

Tus lej Loj

18 lab. Qhov ntawd yog kwv yees li cas ntau cov menyuam yaus muaj nyob hauv Asmeskas hnub nyoog nruab nrab ntawm 6 lub hlis txog 4 xyoos uas yuav raug them los ntawm kev tso cai siv thaum muaj xwm txheej ceev ntxiv rau Pfizer txhaj tshuaj. Nws yog tib pab pawg hnub nyoog sab laug hauv Asmeskas uas tsis tsim nyog tau txais cov tshuaj tiv thaiv Covid-19. Thaum cov menyuam yaus tsis tshua muaj mob hnyav los ntawm Covid-19, lawv tuaj yeem ua tau thiab ua tau lub los ntawm tus kab mob, nrog rau kis tus kab mob mus rau cov neeg muaj kev phom sij ntau dua.

ntxiv nyeem ntawv

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Pab them tag nrho thiab qhia txog cov Coronavirus