New South Wales tau tshuaj Pfizer vaccine ntau ntxiv coj los siv, ATAGI hloov cov kev taw qhia hno tshuaj vaccine, nom tswv xeev Victoria tseem tsis tau qhia meej tias seb puas xaus cov kev kaw xeev, cov kev hno koob tshuaj Pfizer vaccine koob 3, Queensland cov paj pob zeb hiav txwv, Fabkis cov kev txwv kawv mob COVID-19, kab mob COVID-19 thiab tej tshuaj kho tus mob no ntawm cov teb chaws Southeast Asia (Laos, Thailand thiab Vietnam), muaj neeg coob tshaj ib nrab ntawm Japan tej pej xeem nyiaj saib cov kev sib tw Tokyo Olympics 2021.