Stock Market Today: Good News on Pfizer Vaccine Keeps Investors Feeling Rosy
by Kyle Woodley
Dec 08, 2021
2 minutes
Wednesday brought with it yet another positive development concerning the COVID omicron strain, but while it wasn't enough to drive a third day of aggressive gains, it was enough to keep many patches of the market in positive territory yet again.
This morning, Pfizer (PFE, -0.6%) and BioNTech (BNTX, -3.6%) said early data showed that a three-shot regimen (the original two shots and a booster) of their co-developed vaccine significantly neutralized the omicron strain, as compared to two shots alone.
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