Cov Lus Qhia 4 Cov Lus Qhia 4 suav nrog cov neeg mob hnub nyoog 18-44 (tsuas yog)nrog cov kev mob nkeeg uas ua rau lawv muaj kev pheej hmoo kis mob hnyav lossis tuag los ntawm Covid-19.
Leej twg tau txais Covid booster?
Ib lub vaj huam sib luag tawm tswv yim rau US Food and Drug Administration (FDA) tau pom zoo cov tshuaj tiv thaiv Pfizer's Covid-19 rau tib neeg 65 xyoo thiab tshaj, thiab cov uas muaj kev pheej hmoo siab. Tab sis nws tau pov npav tawm tsam kev pom zoo txhaj tshuaj rau txhua tus neeg muaj hnub nyoog 16 thiab tshaj saud.
Qhov txawv ntawm Pfizer thiab Moderna tshuaj tiv thaiv yog dab tsi?
Moderna txhaj tshuaj muaj 100 micrograms ntawm cov tshuaj tiv thaiv, ntau dua peb zaug ntawm 30 micrograms hauv Pfizer txhaj. Thiab Pfizer ob koob tshuaj tau muab peb lub lis piam sib nrug, thaum Moderna qhov kev txhaj tshuaj ob zaug yog tswj hwm nrog qhov sib txawv plaub lub lis piam.
Leej twg suav nrog thawj theem ntawm kev txhaj tshuaj tiv thaiv COVID-19?
Phase 1a suav nrog cov neeg saib xyuas kev noj qab haus huv thiab cov neeg nyob hauv lub tsev tu mus ntev. Theem 1b suav nrog cov neeg ≥75 xyoo thiab cov neeg ua haujlwm tseem ceeb hauv ntej. Theem 1c suav nrog cov neeg muaj hnub nyoog 65-74 xyoo, cov neeg muaj hnub nyoog 16-64 xyoo uas muaj kev pheej hmoo kho mob siab, thiab cov neeg ua haujlwm tseem ceeb tsis pom zoo nyob rau theem 1a lossis 1b.
Pfizer Covid tshuaj tiv thaiv puas nyab xeeb?
Kev tshawb fawb thoob ntiaj teb loj tshaj plaws ntawm cov tshuaj tiv thaiv COVID-19 txog hnub no qhia tau tias Pfizer/BioNTech txhaj tshuaj muaj kev nyab xeeb thiab txuas rau cov xwm txheej tsis zoo tsawg dua li tus kab mob SARS-CoV-2 hauv cov neeg mob tsis tau txhaj tshuaj.
