Experts are studying the possibility of giving instant long-term immunity to high-risk COVID-19 patients using AstraZeneca's vaccine. Is AstraZeneca winning?
The US FDA has finally issued emergency authorization for the first COVID-19 vaccines to be distributed in the country. Here are the important things that you should know.
On Thursday, the FDA Vaccines Committee recommended the approval for the emergency use of Pfizer's COVID-19 vaccine, which would generate a massive distribution initiative.
If the experimental coronavirus vaccines win approval from the Food and Drug Administration, they will be the first-ever authorized vaccines that use mRNA.
Cambridge immunologist Claire Bryant joins BBC's The Naked Scientist podcast to discuss the Pfizer and BioNTech vaccine candidate. Bryant answers key questions about the vaccine technology, side effects, and probable availability.