” The Beijing-based biopharmaceutical company Sinovac is behind the CoronaVac, an inactivated vaccine.”
https://www.bbc.com/news/world-asia-china-55212787
All my friends here (none of them female so no blood clot risk) will be lining up for the AstraZeneca shot - some will also pay for their boyfriends to have that one rather than the Sinovac one, free or not.