Amid the growing controversy over whether the U.S. is in need of booster or additional vaccine doses to protect against COVID-19, Moderna (MRNA) president Stephen Hoge admits much remains unknown.
“We don’t really know” if a third shot will be the final or if more are needed, Hoge told Yahoo Finance.
In addition, whether or not the third shot is needed is a question.
“It’s the “key scientific question we’re all wrestling with now,” Hoge said.
If an additional does does prove to provide some…
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