Health
4 things about mRNA COVID vaccines researchers still want to find out – The Conversation AU
Researchers are already working to improve the current crop of mRNA vaccines. Hopefully this will help them become more practical and affordable for the entire…

The first mRNA vaccines approved for use in humans the Pfizer/BioNTech and Moderna COVID-19 vaccines are being rolled out around the world.
These vaccines deliver mRNA, coated in lipid (fat), into cells. Once inside, your body uses instructions in the mRNA to make SARS-CoV-2 spike proteins. The immune response protectsaround 95% of people vaccinated with either vaccine from developing COVID-19.
Such mRNA vaccines have many benefits. They are quick to design, so once the manufacturing platform is…
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