COVID-19 yog kab mob ua pa uas tuaj yeem ua rau mob hnyav, tshwj xeeb tshaj yog rau cov neeg muaj teeb meem kev noj qab haus huv xws li ntshav qab zib, rog rog, thiab ntshav siab.
Ob hom kev sim no feem ntau yog siv los ntsuas kev kis tus kabmob tam sim no nrog SARS-CoV-2 (coronavirus uas ua rau COVID-19).
Thawj qeb yog cov kev ntsuam xyuas polymerase saw tshuaj tiv thaiv (PCR), tseem hu ua kev kuaj mob lossis kuaj molecular.Cov no tuaj yeem pab kuaj mob COVID-19 los ntawm kev sim cov khoom siv caj ces ntawm tus kabmob coronavirus.Qhov kev kuaj PCR raug saib los ntawm Lub Chaw Tiv Thaiv Kab Mob thiab Tiv Thaiv (CDC) ua tus qauv kub rau kev kuaj mob.
Qhov thib ob yog kev kuaj antigen.Cov no pab kuaj mob COVID-19 los ntawm kev tshawb nrhiav qee cov molecules pom nyob rau saum npoo ntawm tus kab mob SARS-CoV-2.
Qhov kev sim ceev yog qhov kev sim ntsuas COVID-19 uas tuaj yeem muab cov txiaj ntsig tsawg li 15 feeb thiab tsis tas yuav kuaj xyuas.Cov no feem ntau yog siv cov tshuaj tiv thaiv antigen.
Txawm hais tias kev ntsuam xyuas sai tuaj yeem muab cov txiaj ntsig tau sai, lawv tsis raug raws li PCR kev ntsuam xyuas hauv chav kuaj.Nyeem ntxiv kom paub txog qhov tseeb ntawm kev sim sai thiab thaum twg yuav siv lawv los ntawm kev sim PCR.
Qhov kev sim sai sai ntawm COVID-19 feem ntau muab cov txiaj ntsig hauv ob peb feeb, tsis tas yuav muaj tus kws tshaj lij los tshuaj xyuas nws hauv chav kuaj.
Feem ntau cov kev ntsuam xyuas sai yog kuaj antigen, thiab qee zaum ob nqe lus tuaj yeem siv sib hloov.Txawm li cas los xij, CDC tsis siv lo lus "ceev" los piav txog kev kuaj antigen vim tias FDA kuj tau pom zoo rau kev kuaj tshuaj antigen hauv chav kuaj.
Thaum lub sijhawm kuaj, koj lossis tus kws kho mob yuav ntxig cov paj rwb rau hauv koj lub qhov ntswg, caj pas, lossis ob qho tib si los khaws cov hnoos qeev thiab cov hlwb.Yog tias koj kuaj pom zoo rau COVID-19, koj cov qauv feem ntau yuav raug siv rau ib lub strip uas hloov xim.
Txawm hais tias cov kev ntsuam xyuas no muab cov txiaj ntsig tau sai, lawv tsis raug raws li kev kuaj sim vim lawv xav tau tus kab mob ntau ntxiv hauv koj tus qauv los qhia txog qhov txiaj ntsig zoo.Cov kev ntsuam xyuas ceev muaj qhov pheej hmoo siab ua rau cov txiaj ntsig tsis zoo.
Kev tshuaj xyuas lub Peb Hlis 2021 tau tshuaj xyuas cov txiaj ntsig ntawm 64 cov kev tshawb fawb uas ntsuas qhov ntsuas qhov tseeb ntawm kev lag luam tsim cov tshuaj tiv thaiv sai lossis cov tshuaj ntsuam molecular.
Cov kws tshawb fawb tau pom tias qhov tseeb ntawm qhov kev sim no txawv heev.Nov yog lawv qhov kev tshawb pom.
Rau cov neeg uas muaj cov tsos mob ntawm tus kab mob COVID-19, qhov nruab nrab ntawm 72% ntawm cov kev ntsuam xyuas tau muab cov txiaj ntsig zoo.95% kev ntseeg siab ib ntus yog 63.7% rau 79%, uas txhais tau hais tias tus kws tshawb fawb yog 95% ntseeg siab tias qhov nruab nrab poob ntawm ob qhov txiaj ntsig no.
Cov kws tshawb fawb pom tias cov neeg tsis muaj cov tsos mob ntawm COVID-19 raug kuaj pom zoo hauv 58.1% ntawm kev sim sai.95% kev ntseeg siab ib ntus yog 40.2% rau 74.1%.
Thaum qhov kev sim sai tau ua tiav hauv thawj lub lim tiam ntawm cov tsos mob, nws tau ua tiav qhov txiaj ntsig zoo ntawm COVID-19.Cov kws tshawb fawb pom tias thawj lub lim tiam, qhov nruab nrab ntawm 78.3% ntawm cov neeg mob, qhov kev sim sai tau txheeb xyuas qhov tseeb ntawm COVID-19.
Coris Bioconcept tau qhab nia qhov phem tshaj plaws, raug muab qhov txiaj ntsig zoo rau COVID-19 hauv tsuas yog 34.1% ntawm cov neeg mob.SD Biosensor STANDARD Q tau qhab nia siab tshaj plaws thiab raug txheeb xyuas qhov txiaj ntsig zoo ntawm COVID-19 hauv 88.1% ntawm tib neeg.
Hauv lwm txoj kev tshawb fawb luam tawm thaum lub Plaub Hlis 2021, cov kws tshawb fawb tau muab piv rau qhov tseeb ntawm plaub qhov kev sim tshuaj tiv thaiv kab mob COVID-19 sai.Cov kws tshawb fawb pom tias tag nrho plaub qhov kev ntsuam xyuas kom raug txheeb xyuas qhov zoo ntawm COVID-19 kwv yees li ib nrab ntawm lub sijhawm, thiab cov xwm txheej tsis zoo ntawm COVID-19 tau txheeb pom tseeb yuav luag txhua lub sijhawm.
Kev ntsuam xyuas ceev tsis tshua muab cov txiaj ntsig tsis zoo.Qhov zoo tsis tseeb yog thaum koj tsis tau kuaj pom qhov zoo rau COVID-19.
Hauv kev tshuaj xyuas ntawm cov kev tshawb fawb hais saum toj no hauv lub Peb Hlis 2021, cov kws tshawb fawb pom tias qhov kev sim sai sai tau muab qhov txiaj ntsig zoo rau COVID-19 hauv 99.6% ntawm tib neeg.
Txawm hais tias qhov tshwm sim ntawm qhov tau txais qhov txiaj ntsig tsis zoo yog qhov siab, qhov kev sim sai sai ntawm COVID-19 muaj ntau qhov zoo piv rau PCR kuaj.
Ntau lub tshav dav hlau, chaw ua si, chaw ua si, thiab lwm qhov chaw muaj neeg coob muab kev sim COVID-19 sai sai los tshuaj xyuas cov xwm txheej zoo.Kev ntsuas nrawm yuav tsis pom txhua tus neeg mob COVID-19, tab sis tsawg kawg lawv tuaj yeem kuaj pom qee qhov xwm txheej uas yuav raug saib xyuas.
Yog tias koj qhov kev kuaj mob sai qhia tau tias koj tsis kis tus kabmob coronavirus tab sis muaj cov tsos mob ntawm COVID-19, koj tuaj yeem tau txais cov txiaj ntsig tsis zoo.Nws yog qhov zoo tshaj kom paub meej tias koj qhov txiaj ntsig tsis zoo nrog kev kuaj PCR raug dua.
Kev ntsuam xyuas PCR feem ntau yog qhov tseeb dua li kev ntsuas ceev.CT scans tsis tshua siv los kuaj xyuas COVID-19.Kev kuaj Antigen tuaj yeem siv los kuaj xyuas cov kab mob yav dhau los.
Kev kuaj PCR covid tseem yog tus qauv kub rau kev kuaj mob COVID-19.Ib txoj kev tshawb fawb thaum Lub Ib Hlis 2021 pom tias qhov hnoos qeev PCR kuaj tau raug kuaj pom COVID-19 hauv 97.2% ntawm cov neeg mob.
Kev kuaj CT feem ntau tsis yog siv los kuaj xyuas COVID-19, tab sis lawv tuaj yeem txheeb xyuas COVID-19 los ntawm kev txheeb xyuas cov teeb meem ntsws.Txawm li cas los xij, lawv tsis zoo li lwm yam kev sim, thiab nws nyuaj rau txiav tawm lwm hom kab mob ua pa.
Tib txoj kev tshawb fawb thaum Lub Ib Hlis 2021 pom tias CT scan kom raug txheeb xyuas qhov zoo ntawm COVID-19 cov neeg mob 91.9% ntawm lub sijhawm, tab sis tsuas yog 25.1% ntawm lub sijhawm raug txheeb xyuas qhov tsis zoo ntawm COVID-19.
Kev kuaj tshuaj tiv thaiv kab mob nrhiav cov protein uas tsim los ntawm koj lub cev tiv thaiv kab mob, hu ua cov tshuaj tiv thaiv, uas qhia txog kev kis tus kabmob coronavirus yav dhau los.Tshwj xeeb, lawv nrhiav cov tshuaj tiv thaiv hu ua IgM thiab IgG.Cov tshuaj tiv thaiv kab mob tsis tuaj yeem kuaj pom tus kab mob coronavirus tam sim no.
Txoj kev tshawb fawb Lub Ib Hlis 2021 tau pom tias IgM thiab IgG cov tshuaj tiv thaiv kab mob kom raug txheeb xyuas qhov muaj cov tshuaj tiv thaiv kab mob no hauv 84.5% thiab 91.6% ntawm cov neeg mob, feem.
Yog tias koj xav tias koj muaj COVID-19, koj yuav tsum cais koj tus kheej ntawm lwm tus kom sai li sai tau.CDC tseem hais kom nyob ib leeg rau 14 hnub, tshwj tsis yog tias koj tau txhaj tshuaj tiv thaiv tus kabmob coronavirus tag nrho lossis tau kuaj pom tus kabmob COVID-19 hauv 3 lub hlis dhau los.
Txawm li cas los xij, yog tias koj qhov kev kuaj mob tsis zoo rau lossis tom qab hnub 5, koj lub chaw saib xyuas kev noj qab haus huv hauv cheeb tsam yuav pom zoo kom koj raug cais tawm 10 hnub lossis cais tawm 7 hnub.
Cov kev tshawb fawb tau pom tias qhov kev sim COVID-19 sai tshaj plaws yog qhov tseeb tshaj plaws hauv thawj lub lim tiam tom qab cov tsos mob tshwm sim.
Nrog rau kev sim ceev, qhov kev pheej hmoo ntawm kev tau txais cov txiaj ntsig tsis zoo yog qhov siab.Rau cov neeg uas muaj cov tsos mob, muaj txog 25% ntawm qhov tsis zoo.Rau cov neeg tsis muaj tsos mob, qhov kev pheej hmoo yog kwv yees li 40%.Ntawm qhov tod tes, qhov tsis tseeb qhov zoo uas tau muab los ntawm kev ntsuas nrawm yog tsawg dua 1%.
Qhov kev sim sai sai ntawm COVID-19 yuav yog qhov kev sim pib muaj txiaj ntsig los txiav txim seb koj puas muaj tus kabmob coronavirus uas ua rau COVID-19.Txawm li cas los xij, yog tias koj muaj cov tsos mob thiab koj qhov kev sim sai sai yog qhov tsis zoo, nws yog qhov zoo tshaj kom paub meej koj cov txiaj ntsig nrog kev kuaj PCR.
Kawm txog COVID-19 thiab cov tsos mob coronavirus, xws li ua npaws thiab ua tsis taus pa.Nkag siab lawv nrog mob khaub thuas lossis hay fever, cov tsos mob xwm txheej ceev, thiab…
Qee qhov tshuaj tiv thaiv COVID-19 xav tau ob koob tshuaj vim tias koob thib ob pab txhawb kev tiv thaiv kab mob zoo dua.Kawm paub ntxiv txog kev txhaj tshuaj tiv thaiv kab mob.
Tus mob no tseem hu ua "Bo's pattern".Cov kws tshaj lij hais tias tus mob no tsis yog tsuas yog cuam tshuam nrog COVID, tab sis kuj tseem tuaj yeem tshwm sim tom qab kis tus kab mob…
Kev ntsuas tsim nyog los tiv thaiv cov tsos mob ntawm SARS-CoV-2 thiab COVID-19 yog qhov tsim nyog los tiv thaiv kev sib kis.
Cov kws tshaj lij tau hais tias kev sib kis ntawm COVID-19 qhov sib txawv ntawm cov delta tau ua rau muaj feem ntau ntawm cov neeg uas tsis tau txhaj tshuaj tiv thaiv lub caij ntuj sov no yuav kis tus kabmob COVID-19.
Cov kws tshaj lij hais tias txoj hlua hlais muab kev tawm dag zog lub plawv thiab mob siab heev uas tuaj yeem ua tau hauv tsev nrog cov khoom siv tsawg.
Lub rooj noj mov kom ruaj khov yog lub hub ntawm Healthline, qhov twg ib puag ncig teeb meem thiab khoom noj khoom haus sib ntsib.Koj tuaj yeem ntsuas qhov no tam sim no, noj thiab nyob…
Cov kws tshaj lij hais tias kev mus ncig hauv huab cua ua rau nws yooj yim dua rau tus kab mob kis thoob ntiaj teb.Tsis tas li ntawd, ntev npaum li tus kab mob kis mus, nws muaj feem ntau yuav hloov pauv…
Muaj peb yam tseem ceeb ntawm omega-3 fatty acids hauv kev noj haus: ALA, EPA thiab DHA.Tsis yog tag nrho cov no yuav muaj kev cuam tshuam tib yam rau koj lub cev thiab lub hlwb.
Post lub sij hawm: Jun-21-2021