COVID-19 cov tshuaj tiv thaiv sai sai, tseem hu ua COVID-19 kev kuaj ntshav sab nraud, yog cov tshuaj tiv thaiv sai siv los kuaj pom tus kab mob SARS-COV-2.
Kev kuaj Covid sai ua haujlwm li cas?
Kev sim COVID-19 sai, tseem hu ua kev kuaj antigen, kuaj pom cov protein los ntawm tus kab mob uas ua rau COVID-19. Hom kev sim no suav hais tias yog qhov tseeb tshaj plaws hauv cov tib neeg uas muaj cov tsos mob ntawm COVID-19.
Puas yog kev sim sai rau COVID-19 yog qhov tseeb?
Kev ntsuas nrawm yog qhov tseeb tshaj plaws thaum siv los ntawm cov neeg muaj cov tsos mob COVID-19 hauv cov chaw uas muaj ntau lub zej zog sib kis. Raws li cov xwm txheej no, qhov kev sim sai ua rau qhov tseeb 80 txog 90 feem pua ntawm lub sijhawm, nws hais.
hom kev ntsuas COVID-19 yog dab tsi?
Muaj ob hom kev xeem sib txawv - kev kuaj mob thiab tshuaj tiv thaiv kab mob.
Kev kuaj mob COVID-19 PCR yog dab tsi?
PCR xeem: Sawv rau polymerase saw tshuaj tiv thaiv kev sim. Qhov no yog ib qho kev kuaj mob uas txiav txim siab seb koj puas muaj tus kab mob los ntawm kev tshuaj xyuas tus qauv kom pom tias nws muaj cov khoom siv caj ces los ntawm tus kab mob.
