Daim duab no muab kev taw qhia txog qhov twg txhaj tshuaj tiv thaiv COVID-19 raug pom zoo rau tus neeg mob, raws li hnub nyoog lossis kev noj qab haus huv.
Hloov tshiab kawg Lub Kaum Hli 15, 2021
Cov koob tshuaj tiv thaiv COVID-19 Ntxiv thiab Booster
Tshaj tawm rau lub Kaum Hlis 15, 2021
Cim npe
