In Lub Ib Hlis 2020, thaum tus kab mob RNA tau txheeb pom tias yog tus kab mob etiologic ntawm tus kab mob sai sai rau lub npe hu ua COVID-19, cov kws tshawb fawb tau ua raws nws cov genome.
Thaum twg tau pom COVID-19?
Tus kab mob tshiab tau pom tias yog tus kabmob coronavirus, thiab tus kabmob coronaviruses ua rau mob ua pa hnyav heev. Tus kab mob tshiab no zoo ib yam li SARS-CoV, yog li nws lub npe hu ua SARS-CoV-2 Tus kab mob tshwm sim los ntawm tus kab mob hu ua COVID-19 (COronVIrusDisease-2019) qhia tias nws tau tshawb pom xyoo 2019. An Qhov tshwm sim yog hu ua kev kis mob thaum muaj xwm txheej tshwm sim sai. Raws li COVID-19 pib kis hauv Wuhan, Tuam Tshoj, nws tau dhau los ua tus kabmob sib kis. Vim tias tus kab mob no kis mus rau ntau lub tebchaws thiab cuam tshuam rau coob tus neeg, nws tau raug cais raws li tus kabmob kis.
Muaj pes tsawg tus kab mob Covid muaj?
Nyob rau hauv cov chav kawm ntawm COVID-19 kis thoob qhov txhia chaw, ntau txhiab tus sib txawv tau raug txheeb xyuas, plaub ntawm cov uas tau suav tias yog "kev txhawj xeeb ntawm kev txhawj xeeb" los ntawm World He alth Organization-Alpha, Beta, Gamma, thiab Delta, txhua tus tau saib xyuas zoo. los ntawm cov kws tshawb fawb hauv cov vev xaib xws li GiSAID thiab CoVariants.
COVID-19 tuaj qhov twg?
Cov kws tshaj lij hais tias SARS-CoV-2 originated hauv puav. Qhov ntawd kuj yog li cas tus mob coronaviruses tom qab Middle East respiratory syndrome (MERS) thiab mob hnyav ua pa nyuaj (SARS) tau pib.
Tus kab mob COVID-19 puas nyob ntev rau ntawm khaub ncaws?
Tshawb nrhiav pomtias COVID-19 tsis muaj sia nyob ntev ntawm cov khaub ncaws, piv rau cov tawv tawv, thiab nthuav tawm tus kab mob kom sov tuaj yeem ua rau nws lub neej luv. Ib txoj kev tshawb fawb luam tawm nyob rau hauv pom tias nyob rau hauv chav tsev kub, COVID-19 tau kuaj pom ntawm cov ntaub ntev txog ob hnub, piv rau xya hnub rau cov yas thiab hlau.
