• pingveno@lemmy.mlOP
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      2 years ago

      From what I’ve seen, there has been independent testing that has shown that Sinovac is at least reasonably effective. It’s won’t completely stop a COVID-19 infection, but it is near 100% for severe COVID. That said, for China’s scale that still means a 20% unvaccinated population will severely impact hospitals, especially in areas that have higher rates of vaccine hesitancy or are not prepared for a wave of infections.