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2 votes
3. Name the U.S. pharmaceutical company that says its coronavirus vaccine could be 90

percent effective in protecting people, though critics (and the company itself) say much more
scientific information is needed.

User Raj Raj
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6.2k points

1 Answer

4 votes

Step-by-step explanation:

the pharmaceutical company Pfizer

User Asterio Gonzalez
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6.3k points