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Covid vaccine: Pfizer says it’s ‘94% effective in over 65s’
![Covid vaccine: Pfizer says it's '94% effective in over 65s'](https://ournewsfortoday.com/wp-content/uploads/2020/11/Covid-vaccine-Pfizer-says-its-94-effective-in-over-65s-780x470.jpg)
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Last week, Pfizer and BioNTech published preliminary data showing
the vaccine offered 90% protection against Covid-19 and there were no safety concerns.
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