OriginalTweet: US COVID cases: 23,139
  US Vaccination rate: 50.6%
  Canada COVID cases: 907
  Canada Vaccination rate: 59.6%
  
  Yet Canadians must quarantine for 10 days when entering the UK while US citizens are received with open arms. @BorisJohnson &amp; @JustinTrudeau pls explain. #COVID19