China has given over 1 billion shots of its vaccines.
Most of those people are going to have to get vaccinated again. Probably not third shots of their current vaccines either.
Yeah developing countries often have no choice. But apparently a lot of people in HK for instance got Sinovac, while a majority got Pfizer.
Still, about 40% of 3 million shots have been Sinovac. Really unfortunate choice, the people in HK are not poor and they do have a choice.