Coronavirus vaccine update: China’s Sinovac vaccine appears safe, Russia’s results of 10k volunteers soon
Coronavirus vaccine: China’s Sinovac appears safe, results of Russia's 10k volunteers soon

source https://www.indiatoday.in/coronavirus-outbreak/story/coronavirus-vaccine-update-russia-sputnik-v-trials-china-sinovac-vaccine-news-1733271-2020-10-20?utm_source=rss
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