Australia i kisim COVID-19 veksin bilong ol dispela wik na 44 arapela kantri i kisim Pfizer-
BioNTech bilong ol pinis na stat givim sut long ol pipel pinis.

Pfizer-BioNTech sut em i wanpela veksin tasol WHO imjensi i apruvim.
UK i yusim dispela veksin na stat givim sut long ol sitisen bilong en stat long Disemba 2020.
Sampela arapela kantri i yusim Sputnik V veksin we Russia i kamapim na sampela i yusim
CoronaVac we Sinovac Bioteck kampani bilong Saina i kamapim.