China has been developing COVID-19 vaccines since the very beginning of the pandemic.
It was the first country in the world to give a vaccine to some of its population in summer 2020.
It currently has 16 different vaccines at various stages of development, but the current front-runners are from Sinovac and Sinopharm.
Meanwhile, Thailand’s food and drug regulator on Friday approved the coronavirus vaccine developed by China’s Sinopharm for emergency use.
Let’s look at the difference between Sinovac and Sinopharm vaccines (NNT)
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