Explainer |
What do we know about the different Covid-19 vaccines for Hong Kong, and which one should you take?

  • Hong Kong has agreed to buy 22.5 million doses of vaccine, with three companies supplying 7.5 million shots each
  • Of the jabs coming from Sinovac Biotech, Pfizer-BioNTech, and AstraZeneca, only the first two have official approval for use in the city