COVID-19 vaccines developed in China are in use around the world. Those developed in India, Kazakhstan and Cuba are being used domestically. Heres a closer look at the inactivated and conjugate vaccines developed in middle-income countries and not available in Canada...
https://www.cbc.ca/news/science/inactivated-conjugate-covid-19-vaccines-1.6011962?cmp=rss#cbc
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