Coronavirus vaccine: understanding trial results, roll-out and what happens next – an expert guide
Coronavirus vaccines are being administered. Pfizer’s COVID-19 vaccine was the first to finish the final stage of testing – known as phase 3 – and the full results have been published. Having assessed the data, countries are beginning to authorise this vaccine for public use and roll it out. Others are not too far behind. The Oxford/AstraZeneca vaccine is nearing the end of phase 3, and the research team has released interim figures from the trial. These are basically a sneak peek at how the testing is going, to confirm the vaccine is working as expected. Full phase 3 results are expect...
Source: theconversation.com
