New Pfizer results show its COVID-19 vaccine is nearly 95% effective
Skyrocketing infections sped up the final analysis of data from the Phase III trial
![photo of a syringe with the Pfizer and BioNTech logos in the background](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2020/11/111820_ti_pfizer_feat.jpg?fit=1030%2C580&ssl=1)
A COVID-19 vaccine developed by global pharmaceutical company Pfizer and German biotech company BioNTech is highly effective at preventing people from getting sick, new results show.
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