CoronaVac? BBIBP-CorV? Sputnik? Meet the world’s three other COVID-19 vaccines

Canada and other countries have been largely focused on vaccines with names such as Moderna, Pfizer, AstraZeneca and Johnson & Johnson during recent months. But around the world, Chinese- and Russian-produced vaccines have been produced en masse to fight against the pandemic, and have been supplied not only to domestic populations, but widely to other countries as well.