Tojsiab
Kev ua tau zoo ntawm Pfizer thiab BioNTech's Covid-19 tshuaj tiv thaiv hauv cov hluas ploj mus sai sai hauv lub lis piam tom qab txhaj tshuaj, raws li kev tshawb fawb luam tawm hnub Wednesday nyob rau hauv JAMA Network Qhib, qhov kev tshawb pom uas haum nrog kev tshawb fawb hauv cov neeg laus raws li cov tuam txhab tshuaj kho mob rov ua dua lawv cov kev txhaj tshuaj txhawm rau tsom cov kab mob coronavirus tshiab xws li omicron.
Kev tiv thaiv tiv thaiv kab mob wanes hauv cov hluas tom qab Pfizer txhaj tshuaj, ib txoj kev tshawb nrhiav pom.
AFP ntawm Getty Dluab
Cov Lus Tseem Ceeb
Qhov ua tau zoo ntawm Pfizer's Covid cov tshuaj tiv thaiv " ploj mus dhau sijhawm" thiab tsuas yog muaj "kev tiv thaiv tsis pub dhau" thaum ntxov li 30 hnub tom qab koob thib ob, raws li kev tshuaj xyuas cov tub ntxhais hluas hnub nyoog 12-18 xyoo hauv South Kauslim thaum lub Xya Hli 2021 thiab lig Lub Ib Hlis. 2022.
Ntawm kwv yees li 3.2 lab tus tub ntxhais hluas koom nrog txoj kev tshawb fawb, ze li ntawm 29,300 tau kuaj pom zoo rau Covid tom qab txhaj tshuaj tiv thaiv thiab 11 tus mob hnyav thiab xav tau kev txhawb nqa hauv tsev kho mob loj xws li tshuab ua pa lossis hloov lub raum, cov kws tshawb fawb tau hais.
Cov hluas uas tsis tau txhaj tshuaj tiv thaiv tau ua ib feem me me ntawm pawg kawm - ntau dua 81% tau txais tsawg kawg ib zaug, 75% tau txhaj tshuaj ob zaug thiab 9% tau txais koob thib peb - tab sis sawv cev ntau dua ib nrab (55%) ntawm cov hluas nrog tus kab mob, suav nrog tag nrho 11 tus neeg mob hnyav.
Cov kws tshawb fawb tau hais tias qhov kev tshawb pom tau ua raws li lwm cov kev tshawb fawb qhia tias kev tiv thaiv kev kis kab mob poob sai sai tom qab txhaj tshuaj tiv thaiv tab sis tseem muaj zog tiv thaiv kab mob loj.
Qhov kev tshawb pom ntawm kev tiv thaiv kev tiv thaiv kab mob tseem ceeb qhia tau tias ob koob tshuaj Pfizer txhaj tshuaj yuav txaus los tiv thaiv cov hluas tiv thaiv kab mob hnyav, txawm tias muaj kev tiv thaiv tsis zoo, cov kws tshawb fawb ntxiv.
Cov kws tshawb fawb tau sau tseg tias qhov kev tshawb pom qhov kev tshawb pom no tuaj yeem cuam tshuam los ntawm qhov muaj peev xwm hloov pauv hauv kev sim tus cwj pwm raws li kev txhaj tshuaj tiv thaiv thaum lub sij hawm omicron surge, cov kab mob sib txawv sib txawv thaum lub sij hawm kawm thiab qhov sib txawv thaum tib neeg tau txhaj tshuaj.
Tus Keeb Kwm Tseem Ceeb
Cov kev tshawb pom tsis yog qhov xav tsis thoob thiab ua raws li cov pov thawj tseem ceeb uas tiv thaiv kev kis kab mob nraum tom qab txhaj tshuaj. Kev sim tshuaj tiv thaiv Covid thaum pib tsis tuaj yeem ntsuas qhov kev tiv thaiv ntev npaum li cas cov tshuaj tiv thaiv tau muab tshaj li ob peb lub hlis lossis tawm tsam cov kev hloov pauv tshiab uas muaj hnub no. Txawm li cas los xij, lub sijhawm tau tshaj tawm tias cov tshuaj tiv thaiv muaj kev tiv thaiv kev mob hnyav, mus pw hauv tsev kho mob thiab kev tuag thiab tias qhov no tau txhawb nqa lub sijhawm ntev dua. Qhov no, tsis tiv thaiv kev kis kab mob, suav tias yog cov kws tshaj lij ua haujlwm tseem ceeb tshaj plaws ntawm kev txhaj tshuaj. boosters kuj muaj peev xwm topping li no tiv thaiv thaum nws ua chij, tab sis cov kws txawj faib tshaj seb lawv puas xav tau rau txhua tus los yog seb cov boosters ntxiv puas muaj txiaj ntsig zoo rau cov pab pawg muaj kev pheej hmoo.
Dab Tsi Los Saib
Cov tshuaj tiv thaiv tshiab. Cov tshuaj tiv thaiv hauv kev siv dav dav yog ua raws li tus kab mob coronavirus thawj pom nyob rau xyoo 2020, ib tus kab mob uas txawv qhov txawv ntawm qhov sib txawv uas kis tau niaj hnub no. Cov kws tsim tshuaj tiv thaiv loj xws li Pfizer thiab Moderna tab tom txhim kho lwm tiam ntawm cov tshuaj tiv thaiv txhawm rau tsom cov kev hloov pauv tshiab rau cov phiaj xwm txhawb nqa yav tom ntej. Qee qhov hauv kev ua haujlwm tau tsom rau ob qho tib si thawj hom kab mob thiab qhov hloov pauv tshiab - ob txoj hauv kev yog hu ua tshuaj tiv thaiv bivalent - thiab UK ua thawj lub teb chaws kom pom zoo Moderna's omicron/original booster vaccine.
ntxiv nyeem ntawv
Koj Puas Yuav Tau Txais Cov Tshuaj Tiv Thaiv? Ntawm no yog leej twg yuav tsum-thiab ua li cas. (Forbes)
Tus kab mob Covid tseem muaj kev vam meej. Vim li cas ho tsis muaj tshuaj tiv thaiv? (Txuas)
Tau qhov twg los: https://www.forbes.com/sites/roberthart/2022/08/17/teens-protection-from-pfizers-covid-shot-fades-weeks-after-vaccination-but-shot-still-wards- tawm- mob hnyav-kev kawm-nrhiav/