- COVID-19 vaccine trial from Pfizer, BioNTech shows 90% efficacy after 2nd dose https://www.cnbc.com/2020/11/09/covid-vaccine-pfizer-drug-is-more-than-90percent-effective-in-preventing-infection.html 3 comments worldnews
- Pfizer, BioNTech say late-stage trial data shows Covid vaccine is more than 90% effective in preventing infection https://www.cnbc.com/2020/11/09/covid-vaccine-pfizer-drug-is-more-than-90percent-effective-in-preventing-infection.html 55 comments worldnews
- Pfizer, BioNTech say late-stage trial data shows Covid vaccine is more than 90% effective in preventing infection https://www.cnbc.com/2020/11/09/covid-vaccine-pfizer-drug-is-more-than-90percent-effective-in-preventing-infection.html 18 comments politics
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