Kev tshuaj ntsuam enzyme-linked immunosorbent (ELISA), tseem hu ua an enzyme immunoassay (EIA), kuaj pom HIV cov tshuaj tiv thaiv kab mob thiab cov tshuaj tiv thaiv hauv cov ntshav. Cov tshuaj tiv thaiv kab mob yog cov protein tsim los ntawm lub cev tiv thaiv kab mob, uas pab koj lub cev tiv thaiv kab mob.
Yuav ua li cas hom ELISA siv los kuaj HIV?
Kev kuaj kab mob HIV feem ntau siv cov ntshav txhawm rau kuaj pom tus kab mob HIV. Lub enzyme-linked immunosorbent assay (ELISA) kuaj tus neeg mob cov ntshav kuaj rau cov tshuaj tiv thaiv.
Vim li cas tsis ncaj ELISA siv rau HIV?
ELISAs yog qhov rhiab heev, tso cai rau cov tshuaj tiv thaiv kom muaj nuj nqis hauv nanogram (10–9 g) ib mL ntau. Hauv qhov tsis ncaj ELISA, peb suav cov tshuaj tiv thaiv kab mob tshwj xeeb tsis yog antigen. Peb tuaj yeem siv tsis ncaj ELISA txhawm rau kuaj cov tshuaj tiv thaiv kab mob tiv thaiv ntau hom kab mob, suav nrog Borrelia burgdorferi (Lyme disease) thiab HIV.
Puas yog ELISA kuaj rau HIV 1 thiab 2?
HIV 1 thiab 2 yog ob hom kab mob HIV, qhov twg HIV 1 yog hom dav thoob ntiaj teb thiab HIV 2 tsis tshua muaj kab mob. ELISA yog ib qho kev sim uas nrov thiab feem ntau siv los tshuaj xyuas tus kab mob HIV. enzyme-linked immunosorbent assay (ELISA) ntaus cov tshuaj tiv thaiv kab mob HIV thiab antigens hauv cov ntshav
Kev kuaj mob HIV yog dab tsi?
Antigen/antibody tested in a lab (as opposed to on-site quick tests) yog hom kab mob HIV uas raug tshaj plaws nrog tsawg kawg yog 99% tus nqi raug.
HIV Test Accuracy
- Antibody lab kuaj: 95%.
- Antibody nrawm kuaj: 94.3%.
- Antigen/antibody lab kuaj: 99.1%.
- Antigen/antibody nrawm kuaj: 96.6%.
