Dr. Sandra Hughes npaj los tswj thawj koob tshuaj tiv thaiv kab mob Pfizer-BioNTech (COVID-19) rau Elise Langevina, 6, hauv Storrs, Connecticut, US, Kaum Ib Hlis 3, 2021.
Michelle McLoughlin | Reuters
Pfizer thiab BioNTech Hnub Tuesday tau hais kom Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj tso cai rau koob thib peb ntawm nws cov tshuaj tiv thaiv Covid rau cov menyuam yaus hnub nyoog 5 txog 11 xyoos.
Daim ntawv thov tuaj tom qab Pfizer tau tso tawm cov ntaub ntawv ua ntej lub hli no los ntawm kev tshawb fawb me me ntawm cov qauv ntshav los ntawm 30 cov menyuam yaus hauv pawg hnub nyoog, uas pom tias muaj 36-tib npaug ntawm cov tshuaj tiv thaiv kab mob tiv thaiv omicron variant piv rau ob koob tshuaj tiv thaiv.
Kev txhaj tshuaj koob tshuaj yog 10-microgram koob, tib theem li thawj koob tshuaj tiv thaiv rau pawg hnub nyoog. Qhov kev txhaj tshuaj thib peb tsis tau ua rau muaj kev txhawj xeeb txog kev nyab xeeb tshiab hauv kev sim, raws li Pfizer.
Tsuas yog kwv yees li 28% ntawm cov menyuam hnub nyoog 5 txog 11 xyoos tau txais lawv thawj koob ntawm ob koob thaum lub Plaub Hlis, Raws li CDC cov ntaub ntawv.
FDA yav dhau los tau tso cai rau Pfizer booster koob tshuaj rau cov tub ntxhais hluas hnub nyoog 12 txog 15 xyoo nyob rau lub Ib Hlis raws li omicron variant swept lub teb chaws. Kev tiv thaiv cov tshuaj tiv thaiv tiv thaiv kab mob tau poob qis rau lub sijhawm, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm omicron, uas yog qhov ua tau zoo ntawm kev khiav tawm cov tshuaj tiv thaiv kab mob uas thaiv tus kab mob los ntawm kev kis rau tib neeg lub hlwb. Txawm li cas los xij, cov tshuaj tiv thaiv tseem muab kev tiv thaiv zoo tiv thaiv kab mob hnyav.
Nws tsis paub meej tias FDA pawg neeg tawm tswv yim yuav ntsib los tham txog cov ntaub ntawv thiab ua kom pom zoo. FDA tsis tau hu cov rooj sib tham ntawm pawg kws tshaj lij sab nraud ua ntej tso cai txhaj tshuaj thib peb rau cov menyuam yaus hnub nyoog 12 txog 15 xyoo thaum Lub Ib Hlis thiab kev txhaj tshuaj thib plaub rau cov neeg muaj hnub nyoog 50 thiab laus dua lub hli dhau los.
Cov tswv cuab ntawm pawg thawj coj saib xyuas FDA nrog rau Lub Tsev Haujlwm Saib Xyuas Kabmob thiab Tiv Thaiv Tus Kws Pab Tswv Yim tau thuam cov koom haum rau kev rov qab mus rau pem hauv ntej nrog kev nthuav dav txhawb kev tsim nyog yam tsis tau sab laj nrog lawv. Ntau tus kws tshaj lij ntawm Pawg CDC, nyob rau hauv lub rooj sib tham pej xeem lub lim tiam dhau los, hais tias sim txwv tsis pub kis kab mob nrog cov tshuaj tiv thaiv tam sim no yog lub hom phiaj ua tsis tiav. Pawg CDC cov tswv cuab feem ntau pom zoo tias tsoomfwv saib xyuas kev noj qab haus huv yuav tsum qhia rau pej xeem kom meej meej tias lub hom phiaj ntawm cov tshuaj tiv thaiv yog los tiv thaiv kev mob hnyav, uas qhov kev txhaj tshuaj tau ua tiav ntau.
Pfizer tseem tab tom nrhiav kev tso cai FDA rau nws cov tshuaj tiv thaiv peb zaug rau cov menyuam yaus hnub nyoog qis dua 5 xyoos, tsuas yog pab pawg hnub nyoog sab laug hauv Asmeskas uas tsis tsim nyog tau txhaj tshuaj. Thawj Tswj Hwm Albert Bourla, hauv kev xam phaj podcast lub lim tiam dhau los, hais tias nws vam tias cov tshuaj tiv thaiv rau cov hnub nyoog ntawd yuav tau txais kev tso cai nyob rau lub Rau Hli. Kev txhaj tshuaj rau cov menyuam yaus tshaj plaws muaj qhov tsawg dua 3-microgram qib.
Source: https://www.cnbc.com/2022/04/26/pfizer-asks-fda-to-authorize-third-dose-for-children-5-to-11-years-old.html