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In new breakthrough, Moderna's Covid vaccine nearly 95% effective

In new breakthrough, Moderna's Covid vaccine nearly 95% effective

21 Sept 09:02 Key points summarised by AI
  • Moderna announced its experimental Covid-19 vaccine is 94.5% effective, hailed as "stunningly impressive," marking a second major breakthrough after Pfizer's vaccine, both utilizing new mRNA technology.
  • The vaccine's high efficacy was determined from a clinical trial involving over 30,000 participants, with 90 of 95 Covid-19 cases occurring in the placebo group.
  • Crucially, Moderna's vaccine can remain stable at standard refrigerator temperatures (2-8°C) for 30 days, significantly easing distribution logistics compared to Pfizer's requirement for deep-freezing.
  • Moderna plans to submit applications for emergency approval globally within weeks, anticipating 20 million doses ready for the US by year-end and up to a billion doses globally in 2021.
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