CDC vaj huam sib luag tsis ntseeg txog kev txhaj tshuaj thib plaub rau cov pej xeem, hais tias Asmeskas xav tau cov tshuaj tiv thaiv kom meej

CDC lub vaj huam sib luag ntawm cov kws tshaj lij tshuaj tiv thaiv ywj pheej tau taw qhia qhov tsis txaus siab los pom zoo thib plaub Covid txhaj rau cov pej xeem Asmeskas dav dua kom txog rau thaum lub koom haum tau txais lub tswv yim meej.

Cov pab pawg, hauv kev sib tham tsib teev hnub Wednesday, Feem ntau pom zoo tias rov siv cov boosters los tiv thaiv kev kis kab mob tsis yog lub hom phiaj tiag tiag nrog rau tiam tam sim no ntawm kev txhaj tshuaj.

CDC Pawg Kws Pab Tswv Yim rau Kev Txhaj Tshuaj Tiv Thaiv tau tham txog US cov tswv yim txhaj tshuaj tiv thaiv ua ntej ntawm qhov kev cia siab ntawm kev kis kab mob. Nws yog thawj lub rooj sib tham ntawm pawg thawj coj txij li thaum lub CDC tshem tawm plaub koob tshuaj Pfizer lossis Moderna rau cov neeg muaj hnub nyoog 50 thiab laus dua thaum lub Peb Hlis lig, nrog rau koob thib tsib rau cov neeg muaj hnub nyoog 12 xyoos thiab laus dua uas muaj lub cev tsis muaj zog.

Dr. Sarah Long, tus tswvcuab hauv pawg, hais tias cov koomhaum saib xyuas kev noj qab haus huv yuav tsum tau tso tseg lub tswv yim tias cov tshuaj tiv thaiv tuaj yeem tiv thaiv Covid. Nws hais tias lawv yuav tsum qhia rau pej xeem paub tias lub hom phiaj tseem ceeb yog tiv thaiv kev mob hnyav, pw hauv tsev kho mob thiab tuag.

"Nrog rau cov tshuaj tiv thaiv tam sim no, peb yuav tsum tsis txhob caum tus zaj sawv ntawm kev cia siab tias cov tshuaj tiv thaiv tuaj yeem tiv thaiv kev kis tus kab mob, kev sib kis thiab txawm tias muaj kab mob me me vim peb tau kawm tias tsuas yog ua tsis tau," Long, tus xibfwb ntawm kws kho menyuam yaus ntawm Drexel University College tau hais. ntawm Tshuaj. "Peb tsuas yog yuav tsum tso tseg nrog cov tshuaj tiv thaiv no thiab tsom mus rau kev tiv thaiv kab mob hnyav thiab tiv thaiv kev tuag."

Ntev thuam CDC rau kev tshem tawm plaub qhov kev txhaj tshuaj rau cov neeg laus yam tsis tau sab laj nrog pawg neeg, hais tias qhov kev txiav txim siab tau ua rau pej xeem tsis meej pem thiab tuaj yeem ua rau muaj kev qaug zog ntxiv. Nws hais tias muaj kev sib tham rau pej xeem tag nrho hauv pawg neeg hais txog cov lus pom zoo tshuaj tiv thaiv yuav pab txhawb kev ntseeg siab rau pej xeem.

Pfizer thiab Moderna cov tshuaj tiv thaiv tau ua pov thawj muaj txiaj ntsig zoo ntawm kev tiv thaiv kev mus pw hauv tsev kho mob los ntawm Covid, tab sis kev tiv thaiv kev kis tus kab mob thiab kev mob me me tau poob sai sai thaum lub sijhawm, qhov kev sib tw ua rau hnyav zuj zus los ntawm kev hloov pauv sai ntawm tus kab mob. Cov tshuaj tiv thaiv tau tsim cov kev txhaj tshuaj rau lub hom phiaj txawv ntawm tus kab mob uas tau siv ntau dua li ob xyoos, nws tau dhau los ua qhov nyuaj rau txhaj tshuaj tiv thaiv kab mob.

Cov ntaub ntawv nthuav tawm los ntawm CDC cov neeg ua haujlwm rau hnub Wednesday tau qhia tias peb koob tshuaj Pfizer lossis Moderna txhaj tshuaj tau 79% ua haujlwm tau zoo ntawm kev tiv thaiv kev mus pw hauv tsev kho mob thiab 94% muaj txiaj ntsig ntawm kev tiv thaiv kev mob hnyav lossis tuag ntawm cov neeg laus uas muaj lub cev tiv thaiv kab mob noj qab haus huv thaum lub caij ntuj no tsis tau pom dua ntawm omicron kab mob rau lub caij ntuj no. Peb koob tshuaj yog kwv yees li 65% zoo ntawm kev tiv thaiv mob me.

Dr. Beth Bell, Tus thawj coj ntawm National Center for Emerging and Zoonotic Infectious Diseases, tau hais tias thov kom tib neeg tau txais koob tshuaj txhaj tshuaj txhua plaub mus rau rau lub hlis tsis yog lub tswv yim kev noj qab haus huv rau pej xeem. Nws hais tias txoj hauv kev zoo li no tuaj yeem ua rau muaj kev ntseeg siab hauv kev txhaj tshuaj tiv thaiv. Tswb tau hais tias ob koob txhaj tshuaj tiv thaiv thawj zaug thiab ib koob tshuaj txhawb nqa muaj kev tiv thaiv txaus tam sim no rau cov neeg uas muaj lub cev tiv thaiv kab mob noj qab haus huv.

"Kuv tsuas yog txhawj xeeb txog peb lub rooj sib tham thiab txiav txim siab ntxiv koob tshuaj rau qhov me me thiab rov qab me dua thiab tsim kev xav tias peb tsis muaj qhov kev txhaj tshuaj tiv thaiv zoo heev," said Bell, uas kuj yog tus kws kho mob hauv University of Washington's School. ntawm Public Health.

Dr. David Kimberlin nrog American Academy of Pediatrics tau hais tias CDC yuav tsum tau siv lub tswv yim txhaj tshuaj tiv thaiv ntev dua tam sim no kom tsis txhob muaj kev cuam tshuam rau kev kub ntxhov tom ntej. CDC yuav tsum sib txuas lus kom meej tias cov neeg Asmeskas feem ntau xav tau peb koob tshuaj thawj zaug thiab tom qab ntawd yuav xav tau lub zog ib xyoos ib zaug txhawm rau tiv thaiv kev mob hnyav, Kimberlin tau hais.

Txawm li cas los xij, pawg thawj coj saib xyuas Dr. Grace Lee tau hais tias Asmeskas yuav tsum tau nqis peev los tsim cov tshuaj tiv thaiv uas muaj txiaj ntsig zoo los tiv thaiv kev kis tus kab mob, taw qhia tias txawm tias mob me me tuaj yeem ua rau Covid ntev nrog kev cuam tshuam txog kev noj qab haus huv.

"Yog tias peb tsom mus rau kev pw hauv tsev kho mob thiab kev tuag hauv tus mob hnyav, koj tsis xav txog qhov yuav tshwm sim ntev ntawm Covid thiab qhov ntawd tuaj yeem tshwm sim txawm tias cov neeg mob me," said Lee, tus xibfwb ntawm kws kho menyuam yaus ntawm Stanford University School of Tshuaj kho mob. Lee tau hais tias tsis ua haujlwm lossis tsev kawm ntawv vim yog kis kab mob yog qhov nyuaj, tshwj xeeb tshaj yog rau cov zej zog uas tsis muaj kev nkag tau yooj yim rau kev saib xyuas kev noj qab haus huv.

Txawm hais tias peb koob tshuaj yuav txaus rau cov neeg laus noj qab haus huv, cov neeg uas muaj kev tiv thaiv kab mob tsis zoo tseem muaj kev cuam tshuam rau kev mob hnyav, raws li Dr. Camille Kotton tus kws kho mob tshwj xeeb ntawm Massachusetts General Hospital. Lawv muaj kev pheej hmoo kis mob txawm tias tom qab txhaj tshuaj tag nrho, txhawb nqa thiab tiv thaiv kev kho mob nrog cov tshuaj tiv thaiv kab mob monoclonal, Kotton tau hais.

Kotton tau hais tias "Qee txoj hauv kev lawv yog cov uas tau tshuav me ntsis tom qab kev sib kis," Kotton tau hais. "Kuv tsuas yog thov kom peb tswj hwm qhov tseem ceeb ntawm cov neeg mob immunocompromised," nws hais.

Pawg CDC lub rooj sib tham los tom qab lub Food and Drug Administration cov kws pab tswv yim ywj pheej tau ntsib ua ntej lub hli no los tsim lub hauv paus rau kev xaiv cov tshuaj tiv thaiv tshiab uas lub hom phiaj kev hloov pauv tus kab mob tau tsim nyob rau lub sijhawm muaj kev sib kis. Cov tub ceev xwm saib xyuas kev noj qab haus huv cia siab tias yuav muaj lwm nthwv dej ntawm kev kis tus kab mob lub caij nplooj zeeg no thiab txhawj xeeb tias qhov hloov pauv tshiab tuaj yeem tshwm sim uas cuam tshuam rau cov tshuaj tiv thaiv tam sim no.

Dr. Peter Marks, uas yog tus thawj coj ntawm FDA lub luag haujlwm rau tshuaj tiv thaiv kev nyab xeeb thiab ua haujlwm tau zoo, tau hais rau pawg tswj hwm tshuaj xyuas pawg neeg tawm tswv yim tias Tebchaws Meskas muaj txog rau lub Rau Hli thaum kawg los xaiv cov qauv tshiab rau cov tshuaj tiv thaiv kom lawv npaj rau lub caij nplooj zeeg. Marks tau hais tias kev tiv thaiv tsis pub dhau los ntawm cov tshuaj tiv thaiv tuaj yeem ua rau Asmeskas muaj kev cuam tshuam rau lwm qhov kev nce ntxiv thaum tib neeg txav mus rau sab hauv thaum lub hli txias. Pawg neeg saib xyuas FDA kuj tsis ntseeg txog kev nug cov pej xeem thoob plaws kom tau txais kev txhawb nqa ntau zaus kom txog thaum muaj cov ntaub ntawv qhia meej tias nws tsim nyog los tiv thaiv kev mob hnyav.

"Kuv xav tias peb nyob hauv lub nkoj ntau heev thiab nrog lub tswv yim tias peb tsuas yog tsis tuaj yeem txhawb nqa tib neeg ntau zaus li peb," Marks hais rau pawg thawj coj. "Kuv yog thawj tus lees paub tias qhov koob tshuaj thib plaub ntxiv uas tau tso cai yog qhov kev txwv tsis pub dhau mus txog thaum peb tau txais cov khoom hauv qhov chaw rau qhov muaj peev xwm txhawb nqa tom ntej tau muab cov ntaub ntawv tawm tshiab," Marks hais.