The first Covid-19 vaccines have changed biotech forever — Quartz
For all the devastation the Covid-19 pandemic has caused, there is finally a bright spot: For the first time ever, drug companies created a vaccine against a novel pathogen within a year of its discovery—about a tenth of the time it usually takes. Regulatory authorities in the US, the UK, the EU, and Canada have all authorized the Pfizer/BioNTech Covid-19 vaccine, a world-first for a vaccine based on messenger RNA. President-elect Joe Biden received his Pfizer jab on Dec. 21. A few days earlier, on Dec. 18, the US also authorized Moderna’s mRNA vaccine.