Oxford-Astrazeneca trial data show vaccine is at least 70 percent effective and easy to store as well in Firstpost Tech Latest News Gadgets News Latest Gadgets Technology News published on November 23, 2020 leave a reply via Firstpost Tech Latest News https://ift.tt/3nJjdFw Tweet Share Share Share Share Previous Post Next Post post written by: Ashok.HindiGadgets360
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