It appears that at this point you have to lie about the two Sinovac jabs if you want the Pfizer. Two Canadians. who are desperate to get thePOP Jumbo has both Sinovac and Pfizer. Shopping line is long but escorted right to the 2 areas giving the different vacs. 1... ONE person getting vaccinated at each station. Asked for the Pfizer and they asked for our vacation record and..
We showed ours that had the 2 Sinovac jabs. They could not do a booster.
Pfizer, went to Jumbo, one on Tuesday and one today. Both when asked simply lied about their vaccination history and got the Pfizer.