Sources:https://www.reuters.com/world/europe/ukraine-buy-extra-10-mln-doses-pfizers-coronavirus-vaccine-2021-05-01/
https://www.wsj.com/articles/russian-disinformation-campaign-aims-to-undermine-confidence-in-pfizer-other-covid-19-vaccines-u-s-officials-say-11615129200
https://www.bloomberg.com/opinion/articles/2021-01-08/how-does-russia-s-covid-19-vaccine-compare-with-pfizer-moderna
No comments:
Post a Comment